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Q: What is the composite number between 20 and 50 whose prime factor have a sum of 21?

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A composite factor is a factor that is a composite number, as opposed to a prime factor which is a factor that is a prime number.

A composite factor is a factor that is a composite number, as opposed to a prime factor which is a factor that is a prime number.

It is another composite number.

Since 160 is a composite number, it would be a composite factor.

It is a prime number.

12 is a composite number, not a prime factor.

11

No. The number 30 is composite and so it cannot be a prime factor.

21 is not a prime factor, it is 3 x 7

24 is composite.

A prime factor of a number is a prime number that evenly divides the number. A composite number is a number having more factors than just 1 and itself.

34

You are 54.

A prime factor is a factor that is a prime number. 3 is a prime factor of 12. 4 is a composite factor of 12.

Any number that isnot a prime,not a factor of the composite numbercannot appear in the prime factorisation of a composite number.

1 is not prime or composite since it has no factor but only itself.

11

11 is a factor of 121.Since 121 has a factor besides '1' and itself, it isn't a prime number.

Prime numbers don't have factor trees. So if you can create a tree, your number's composite.

A factor is a number or quantity that when multiplied with another produces a given number or expression. Some factors are prime, some are composite (the number "1" is neither.) A composite factor is a factor that can be divided further. 8 is a composite factor of 24. 3 is a prime factor of 24.

The integer 1 is not considered to be a a prime or a composite number because it has only one factor which is itself.

No. The number 111 is composite.

No. The number 57 is a composite.

No. The number 24 is composite.

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