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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.
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Earn +20 ptsQ: Why 63 is not a prime number?
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Are 47 and 63 prime?
47 is a prime number - but 63 is not a prime number.
Whick if these is not prime number 73 89 63 and 73?
63 is not a prime number.
Is 63 a mersenne prime number?
No, as 63 = 7 x 9 and then is not a prime number
Find three consecutive odd integers whose sum is 63?
63 / 3 = 21The middle number is 21The odd numbers next to 21 are 19 and 2319 + 21 + 23 = 63
Is 63 prime or composite number?
composite number. 9x7=63
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