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A Prime number has only two factors - 1 and itself.

this is called a prime number. any number that has the only only two factors of one and itself is prime.

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Q: What is a whole number with only two factors - one and itself?

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Yes.

A prime number is a whole number greater than 1, whose only two whole-number factors are 1 and itself.

391 is a composite number. 391 = 17 * 23 A prime number is a whole number that only has two factors which are itself and one. A composite number has factors in addition to one and itself.

43 has only two factors : 1 and 43. Any number with only two factors, ie. 1 and itself, is a prime number. Factors are whole numbers which the original number is divisble by.

The number 7 is a prime number because its only (whole number) factors are itself and 1.7 is a Prime Number.

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A prime number.

A prime number

a prime number

A prime.

Composite Number- A whole number that has more then two factors. Prime Number-A whole number that only has two factors-1 and itself.

That's a prime number.

That's a prime number.

You are probably referring to a 'prime' number which has only the number 1 and itself as factors.

If it's a whole number, and those are its only factors, then it's a 'prime number'.

prime number

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Any prime number only has two factors, one and the number itself.

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