Any composite number multiplied by 2 is still a composite number.
Chat with our AI personalities
composite because 4 times 8 equals 32
79-prime (1 times 79) 69-composite (2 times 69)
1 is neither a prime or composite number but it is a square number because 1 times 1 = 1
A prime number is not divisible by any numbers except 1 and itself. A composite number is divisible by other numbers. 9 is divisible by 3, so it is a composite number.
2 x 3 x 5 is the prime factorization of the composite number 30.