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A Prime number is a number that is divisible only by 1 and itself; it has no other factors. A composite number is a number that is divisible by more than 2 numbers. The factors of 77 are 1, 7, 11, and 77. Therefore, 77 is a composite number.

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Wiki User

15y ago
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lenpollock

Lvl 16
8mo ago

'77' is composite as it is the product of two numbers

77 = 7 X 11

NB Both '7' & '11' are prime numbers.

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Wiki User

8y ago

77=7x11 thus 77 is not prime

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Anonymous

Lvl 1
4y ago

compasite

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Q: Is 77 composite or prime
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