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Q: What is the composite number for 80?

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Yes - since 80 is an even number, it is a composite number.

It is 70

It is even, so divisible by 2. Therefore it is composite. So the answer is yes.

How about 81 or any number that is not a prime number.

78

No. All even numbers are composite except the number 2.

Answer:80 is not a prime number. It is a composite number.Definition:A prime number has exactly two factors: 1 (also known as unity) and itself. A composite number has more than two factors; in other words, it has at least one factor besides 1 and itself.Explanation:Any number ending in 0, 2, 4, 6, or 8 is evenly divisible by 2, so it has 2 as a factor. 80 is also divisible by 2, so it is a composite number.

Answer:80 is not a prime number. It is a composite number.Definition:A prime number has exactly two factors: 1 (also known as unity) and itself. A composite number has more than two factors; in other words, it has at least one factor besides 1 and itself.Explanation:Any number ending in 0, 2, 4, 6, or 8 is evenly divisible by 2, so it has 2 as a factor. 80 is also divisible by 2, so it is a composite number.

70, 72, 74, 75, 76, 77, 78, 80

The only composite factor of 65 is 65. The composite factors of 80 are 4, 8, 10, 16, 20, 40, 80

eighty is a composite number since it has the divisors of 16 and 5, 2 and 40,etc... in addition to 1 and its self (80).

composite 80=2*2*2*2*5

No primes are composite. The prime factors of 80 are 2 and 5.

All even numbers greater than 2 are composite.

ANSWER: 70 and 80 are not prime numbers. They are composite numbers:70 is a composite number because the factors of 70 other 1 and itself (70) are 2, 5, 7, 10, 14, and 35.80 is also a composite number because the factors of 80 other 1 and itself (80) are 2, 4, 5, 8, 10,16, 20, and 40.

All numbers between 80 and 100 except 83, 89, and 97 are composites.

1. Is 10 a composite number?2. Is 3 a composite number?3. Is 17 a composite number?4. Is 24 a composite number?5. Is 31 a composite number?6. Is 38 a composite number?

It is a composite number.284 is a composite number

94 is a composite number

It is a composite number.

It is a composite number.

Both. It is a number and it is composite.

A composite number.

It is a composite number.

It is a composite number.