Prime Numbers

Which prime number is divisible by 2 3 4 and 5?

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2013-04-09 21:39:07
2013-04-09 21:39:07

Prime numbers are only divisible by 1 and itself... so no prime number can be divisible by the numbers you listed.

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Neither number is prime: 117 is divisible by 3 and 84 is divisible by 2.

56 is not a prime number as it is divisible by 2. The only even prime number is 2. And its not divisible by 3, except with a remainder.

No, it is divisible by 2 and 3.

2 is a prime number. It is only evenly divisible by itself and one.3 is a prime number. It is only evenly divisible by itself and one.5 is a prime number. It is only evenly divisible by itself and one.

2 is a prime number. It is only evenly divisible by itself and one.3 is a prime number. It is only evenly divisible by itself and one.

First we have to find a prime number by which 18 is divisible. 18 is divisible by both 2 and 3. However, we can start with any number. 18/3 = 6, now we have to look for a prime number by which 6 is divisible. 6/3 = 2, 2 is divisible by itself. So, prime factorization of 18 = 2x3x3.

3 <><><> 3 is only divisible by 1 and itself. whereas 4 and 10 are divisible by other numbers. 4 is divisible by 1,2,4. 10 is divisible by 1,2,5,10 <><><> A prime number is a number that is evenly divisible only by itself and one. Therefore, 3 is the prime number. 4 is divisible by 1, 2, and 4. 10 is divisible by 1, 2, 5, and 10. Three cannot be divided evenly by any other whole number. So, 3 is the prime number.

Yes. If a number is evenly divisible by both 3 and 4, it will also be divisible by 6.This is because the prime factor of 3 is [3] -- in other words, 3 is a prime number -- and the prime factors of 4 are [2, 2].Thus, any number that is divisible by 3 and 4 will have as part of its prime factors the set [2, 2, 3]. (The smallest such number is 12, which is 2 x 2 x 3.) Since the prime factors of 6 are [2, 3] -- and [2, 3] is a subset of [2, 2, 3] -- then any such number must also be divisible by 6.Another way to look at it is to note that all numbers which are divisible by both 3 and 4 are also divisible by 12 (which is 3 x 4). Since 12 is divisible by 6, then all multiples of 12 will also be divisible by 6.

No, it is divisible by 3.No, it is divisible by 3.No, it is divisible by 3.No, it is divisible by 3.

There is only one prime number divisible by 3 and it is 3 itself which is a prime number.

Because any number divisible by 2 is not a prime number, so any even no. is divisible by 2. Thus any number higher than 3 will be divisible by 2. Therefore the only consecutive prime nos. are 1, 2 and 3

6 is not a prime number b\c, it is divisible to 2 and 3

54 is divisible by 2 and 3 which are prime numbers

The number 2359 is divisible by 7 and therefore not prime.

No number that is a multiple of 3, can be a prime number. A prime number must only be divisible by itself and 1. It cannot be divisible by any other number. Therefore if it is a multiple of 3, then it must be divisible by 3 and hence, not a prime number.

If the number has a remainder of 2 or 4 when divided by 6, it is an even number, so it is not prime number. 6n + 2 = 2 (3n + 1), so it is divisible by 2. 6n + 4 = 2 (3n + 2), so it is divisible by 2. If the number has a remainder of 3 when divided by 6, it is divisible by 3, so it is not a prime number. 6n + 3 = 3 (2n + 1), so it is divisible by 3. However, there are two prime numbers that do not have a remainder of 1 or 5 when divided by 6 : 2 and 3

As an even number greater than 2, 618 is divisible by 2 and therefore not a prime number.No, 618 is not a prime number, as it can be divided by 3.

A prime, or prime number, is a number greater than 1, whose only factors are 1 and itself.For example, the first few prime numbers are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, ... (note: the set of prime numbers is infinite).As you can see, all prime numbers except 2 are odd. Further examples:9 is not a prime number, since it is divisible by 3.15 is not a prime number, it is divisible by 3.25 is not a prime number, since it is divisible by 5.A prime, or prime number, is a number greater than 1, whose only factors are 1 and itself.For example, the first few prime numbers are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, ... (note: the set of prime numbers is infinite).As you can see, all prime numbers except 2 are odd. Further examples:9 is not a prime number, since it is divisible by 3.15 is not a prime number, it is divisible by 3.25 is not a prime number, since it is divisible by 5.A prime, or prime number, is a number greater than 1, whose only factors are 1 and itself.For example, the first few prime numbers are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, ... (note: the set of prime numbers is infinite).As you can see, all prime numbers except 2 are odd. Further examples:9 is not a prime number, since it is divisible by 3.15 is not a prime number, it is divisible by 3.25 is not a prime number, since it is divisible by 5.A prime, or prime number, is a number greater than 1, whose only factors are 1 and itself.For example, the first few prime numbers are 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, ... (note: the set of prime numbers is infinite).As you can see, all prime numbers except 2 are odd. Further examples:9 is not a prime number, since it is divisible by 3.15 is not a prime number, it is divisible by 3.25 is not a prime number, since it is divisible by 5.

The only factor of 1 is 1.2 is a prime number. It is only evenly divisible by itself and one.3 is a prime number. It is only evenly divisible by itself and one.5 is a prime number. It is only evenly divisible by itself and one.7 is a prime number. It is only evenly divisible by itself and one.The factors of 9 are: 1, 3, and 9.The only prime factor of 9 is: 3.11 is a prime number. It is only evenly divisible by itself and one.

No. It can be divisible by: 2-6, 3-4

No its divisible by 1 2 3 and more

Since 132 is an even number (it ends in 2), it is divisible by 2 (a prime number).132 ÷ 2 = 66 (66 also is an even number, it ends in 6)66 ÷ 2 = 33 (33 is an odd number, it is not divisible by 2, but it is divisible by 3 which is a prime number, since the sum of its digits, 6, is divisible by 3)33 ÷ 3 = 11 (11 is a prime number).Now we have all the prime factors of 132, and we can represent 132 as a product of its prime factors such as,132 = 2 x 2 x 3 x 11 = 22 x 3 x 11

A prime number is a number that is divisible by only 1 and itself. 3 is prime. 1 is not prime, because itself is 1. 0 is divisible by either everything or nothing. 4 is divisible by 1, 2, and 4.


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