7 is a prime number. No multiple of 7, except 7 itself, can be a prime number. Explain why not.
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2
Answer:
yes it is a prime no.
Step-by-step explanation:
in pic. there is only 7 and 1 therefore it is a prime no.
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8
Answer:
yes, 7 is a prime number because it has only two distinct divisors: 1 and itself (7).
Step-by-step explanation:
A prime number is an integer, or whole number, that has only two factors — 1 and itself. Put another way, a prime number can be divided evenly only by 1 and by itself.
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