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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

What are the composite numbers of 1-200?

All numbers between 1-200 except:

2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97,101,
103,107,109,113,127,137,139,149,151,157,163,167,173,179,181,191,193,197,199.

The no of Composite Numbers between 101 and 120 is?

102, 104, 105, 106, 108, 110, 111, 112, 114, 115, 116, 117, 118, 119, 120

Why composite number which has perfect square root doesn't have factor less and greater then square root?

Actually it can, if it's not the square of a prime number. For example, 144 is the square of 12; but you can also factor it as 6 x 24.

Is 1 composite or prime?

Oh honey, 1 is about as prime as a wilted lettuce leaf at a salad bar. It's not prime, it's not composite, it's just hanging out on its own in a category all by itself. So, in the world of prime numbers, 1 is basically the oddball sitting alone at the lunch table.

Composite numbers between 1 and 30?

The composite numbers between 1 and 30 are 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, and 28.

Is 123456789 a prime number or a composite number?

No. A prime number has only 2 divisors, the number 1 and itself.

123456789 is also divisible by 3 so it is therefore NOT a prime number.

What are all of the 4 digit prime numbers?

The list would be a bit long to copy here; you can find lists of prime numbers with a simple search on the Internet. Or you might go to Wolfram Alpha and type "4-digit prime numbers" as the input.

Is 1000000007 a prime number or a composite number?

It is prime. I have suggestion for you. Whenever you wanted to know a number is prime or not, use the calculator of this site: prime-calculator dot com.

Is 276 350 prime or composite?

276350 is a composite number because it has 12 factors: 1, 2, 5, 10, 25, 50, 5527, 11054, 27635, 55270, 138175, and 276350.

Is 61 composite?

is the number 61 composite?

no. it comes to the conclusion that is not composite because it is not divisible with any other number.

Thus, 61 is a prime number. it is only divisible by 1 and 61

Is 311 a prime number or a composite number?

311 is a prime number because it has only two factors which are itself and one

How do you make composite?

Multiply together two or more prime numbers.

Name two years after 2005 that will be composite?

One year after the year 2005 that will be composite is 2010

and i am pretty sure that the other year is 2020.

What are the 3 composite numbers between 30 and 50?

All of them are 30, 32, 33, 34, 35, 36, 38, 39, 40, 42, 44, 45, 46, 48, 50.

Is the number 118 prime or composite?

Composite, because it has other factors except 1 and itself. Plus it's an even number and all even numbers are composite (except 2).

What is the product of two composite numbers and am between 11 and 17 What are the prime numbers?

The product of two composite numbers is between 11 and 17.

12 = 2 x 2 x 3, so it cannot be the product of two composite numbers, because there are only three prime factors.

13 is prime.

14 = 2 x 7, so it cannot be the number.

15 = 3 x 5, so it cannot be the number.

16 = 2 x 2 x 2 x 2, so it is the product of two composite numbers, 4 x 4.

16 is the only number that fits. Its prime factors are 2, 2, 2, and 2.

Is 56 and 17 a composite number?

56 + 17 = 73

The only factors of 73 are 1 and itself. It is a prime number, not a composite number.