7 is a prime number. No multiple of 7, except 7 itself, can be a prime number. Explain why not.

Mathematics

1 answer:

Harrizon [31]3 years ago

6 0

Answer: Answer is in the steps.

Step-by-step explanation:

No multiple of 7 can be a prime number because then it will have more than two factors.7 is a prime number because it has only two factors 1 and itself. For example, 14 is a multiple of 7 because 7 times 2 is 14. But now it 14 itself will not be a prime number because it has more than two factors which is 1,2,7 and 14.

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