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Since it ends with an 8, it's an even number, which means it's divisible by 2.

That's all we need, in order to know that it can't be a prime number, so it

must be composite.

Put that little factoid in your pocket and keep it:

No even number except 2 is a Prime number.

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Q: Is 98 a prime or composite?

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It is a composite.

composite

It is a composite number.

Composite.

As 98 is even it can be divided by two, thus 98 is not a prime number

98 is not prime. 98 = 2 * 7 * 7

no,98 is composite see:14 * 7

The prime factorisation of 98 is 2*7squared

a composite number

Composite, it is divisible by 2,7,14, and 49

No, 98 is divisible by 2; therefore, it is a composite number.

a composite number just to let you know, the only even prime number is 298 is a composite number. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.98 is composite.

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