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Q: Is 138 a composite number

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138 is a Composite Number. It is composite because it is even and it is not 2.

138 is a composite number. This is because composite numbers are any number that has more than two factors(one and itself). Therefore, since 2, 3, and 6 among others are factors of 138 that makes it a composite number.

Composite since it ends in an even number it will always be divisible by 2

Any number that ends with 0, 2, 4, 6, or 8 is a multiple of 2.

Composite

138 is a composite number. A prime number has exactly 2 factors, 1 and the number itself. All even numbers greater than 2 (numbers ending in 2, 4, 6, 8, or 0) are composites because they have more than 2 factors.

The factors of 138 are 1, 2, 3, 6, 23, 46, 69, and 138.

138, 140, 141, 142, 143, 144, 145, 146, 147, 148, 150 (including 138 and 150)

composite because 3 and 5 will go into it

1, 2, 3, 6, 23, 46, 69, 138 2, 3 and 23 are prime. 1 is neither. The rest are composite.

95

138 is a composite number because it has factors other than 1 and itself. It is not a prime number. The 8 factors of 138 are 1, 2, 3, 6, 23, 46, 69, and 138. The prime factors of 138 are 2, 3, and 23. The prime factorization of 138 is 2 x 3 x 23. NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.

A prime number has two factors, a composite number has more than two.

The smallest composite number is 44

It is a composite number.284 is a composite number

138 is not prime. 138 = 2 * 3 * 23

138 is whole number not a fraction there for the mixed is not needed

It is a composite number.

36 is a composite number

94 is a composite number

Every even number except 2 is a composite number. 1814 is also an even number, therefore it is a composite number.

it is a composite number

Your options C and D are the same, but it is true that 51 is a composite number.

composite. 1 x 65 and 5 x 13composite number65 is a composite number.

It is a composite number.