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Is 77 a prime or composite number?

Updated: 4/28/2022
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8y ago

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7 is a factor of 77 so it cannot be a prime. So it has to be composite.
It is composite since 7 x 11 is 77 and those are both primes. That is to say, it is the product of two primes and that makes it composite.

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14y ago
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8y ago

It is composite. 77 = 7 x 11.
Composite.

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6y ago

77 is a composite number because it has more than two factors

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8y ago

It is a composite number.

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Q: Is 77 a prime or composite number?
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Related questions

Is 77 prime or compostite?

77 is a composite number


Is 77 composite or prime?

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.


Is 77 A prime composite number?

The numbers, "77" is not a prime number - it can be evenly divided by 1, 7, 11, and 77.


Is 77 prime or comopsite?

It is a composite number.


Is number 77 prime or composite or neither?

77 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.


Identify number as prime composite or neither 77?

Identify each number as prime, composite or neither: 1


What is the prime foctorization of the composite number 77?

As a product of its prime factors: 7*11 = 77


Is 77 prime oir composite?

77 is a composite number because it has more than two factors.


What is the prime or composite for 77?

77 is composite.


Find the prime factorization of the composite number 77?

77 = 7 × 11


What is a composite number 21 55 77 93 23?

21, 55, 77, and 93 are composite numbers. 23 is a prime.


Which one composite 59 or 77?

77 is composite. 59 is prime.