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.
Any number that ends with 0, 2, 4, 6, or 8 is a multiple of 2.
composite
Composite since it ends in an even number it will always be divisible by 2
Composite
1, 2, 3, 6, 23, 46, 69, 138 2, 3 and 23 are prime. 1 is neither. The rest are composite.
138 is not prime. 138 = 2 * 3 * 23
It is not a prime number, it is a composite number.
It is prime
86 is not a prime number, so is a composite.
It is a Prime number, and therefore not a composite number.211 is a prime number.
No 168 is not a prime number it is a composite number
Is 293 a composite or a prime number?
The number is not COMPOSITE. Instead, it is a prime number.
A prime number has two factors, a composite number has more than two.