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Composite Numbers

Composite Numbers are some special numbers which have more than 2 factors which consists of at least 1 prime factor.They are often referred as Non-prime Numbers.

4,066 Questions

Why is 2175 a composite number?

2175 is a composite number because it has more than two factors

How many composite numbers less than 1500?

Of the 1499 numbers less than 1500, number 1 is neither prime nor composite, 239 are primes, and the remaining 1259 are composites.

What is the difference between the greatest composite number and the greatest prime number below 100?

well it is how the prime you can only multiply it by on and the composite number u can have more pairs of factors hat the composite.

Is 183.5 prime or composite?

It is composite because 183.5 canbe divided by 5.

Is 306 a prime or composite number?

Composite numbers are those numbers which are multiples of other numbers other than one and itself. Prime numbers are those numbers wich are not the multiples of other numbers other than one or tne number itself. In case of the number 306,we can say it is a composite number because it is the multiple of 2,3,6 etc which are other than 1 and the number itself that is 306.

I am the product of two composite numbers and am between 11 and 17. What are the prime numbers that I am made of?

If the number is a product of two composite numbers, it must be 16, which is the product of 4 and 4. The prime factors of 16 are 2, 2, 2, and 2. The smallest composite number is 4, so the smallest possible product of two composite numbers is 4 x 4 = 16.

Is 221 a composite?

Yes, because it has more than two factors.

Is the number 7020 a prime or composite number?

The number 7020 is a composite number. A composite number has more than two factors, while a prime number only has two (one, and the number itself). 7020 has 48 factors: 1 | 2 | 3 | 4 | 5 | 6 | 9 | 10 | 12 | 13 | 15 | 18 | 20 | 26 | 27 | 30 | 36 | 39 | 45 | 52 | 54 | 60 | 65 | 78 | 90 | 108 | 117 | 130 | 135 | 156 | 180 | 195 | 234 | 260 | 270 | 351 | 390 | 468 | 540 | 585 | 702 | 780 | 1170 | 1404 | 1755 | 2340 | 3510 | 7020.

Is 247 prime number or composite?

247 is a composite number because it has more than two factors

Is 96 a composite number if so what are the numbers?

A prime number is one with only 2 factors (one and itself). A composite number is any number which is not prime. 96 is even and therefore divides by 2. This means it has more factors than 1 and itself, it also has 2. Therefore, 96 has to be a composite number.

It's prime factors in all are 2, 2, 2, 2, 2 and 3.

Is 1 a prime a composite?

1 is neither. 1 is a special number and is not prime, nor composite.