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A Prime number is a number that is only divisible by 2 numbers, 1, and itself. So 11 is a prime number because it is only divisible by 2 numbers, but you wouldn't say it is a prime number of 22. There are no prime numbers of a number.

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Q: Is 11 a prime number of 22?

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The prime factors of 22 are: 2 and 11

2*11

11 can not be reduced because it is a prime number. But 22 can be reduced by 1, 2, 11 and 22.

11

No. The number 22 is divisable by 2 (2 x 11 = 22). Prime numbers can only be divided by 1 and themselves.

2 and 11

Even numbers are never prime numbers (except 2)22 = 11 X 2

A number is prime if its ONLY factors are 1 and the number that you are testing. 22 has factors of 22 & 1, as well as 2 & 11. By the way, 2 is the only even prime number.

11 is the answer.

22 is a composite number because it can be produced from the product of 2 times by 11.Prime numbers are ones that are the product of themselves times by one alone example 3 is a prime cos' it is 3 times 1 only this alone.It's a composite number. It cannot be prime because it is divisible by two.

22 is a composite number; it has factors other than 1 and itself. It is not a prime number.The factors of 22 are 1, 2, 11, and 22.The factor pairs of 22 are 1 x 22 and 2 x 11.The proper factors of 22 are 2 and 11.The prime factors of 22 are 2 and 11.

2 and 11 can also go into the number 22. If it was prime only 22 and 1 could go into the number.

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