It is: 2*2*2*17 = 136 or as 23*17 = 136
136 is not prime. 136 = 2 * 2 * 2 * 17
The prime factors of 136 are 2x2x2x17 (or 23x17).
The prime factors of 136 are: 2 and 17
The prime factorization of 136 is: 2 x 2 x 2 x 17
136 is prime because any number that ends in a even number is going to equal something times 2.
The prime factorization of 136 is: 2 x 2 x 2 x 17
2 x 2 x 2 x 17 = 136
136 = 2*2*2*17 or 23*17
Factors: By the rules of divisibility, you know that 136 is divisible by 1, 2, 4, 8. Dividing 136 by those numbers gives you the other half. 1, 2, 4, 8, 17, 34, 68, 136 2 and 17 are prime.
1997 is already prime; no tree.
136 is a composite number because it has factors other than 1 and itself. It is not a prime number. The 8 factors of 136 are 1, 2, 4, 8, 17, 34, 68, and 136. The prime factors of 136 are 2, 2, 2, and 17. 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.
83 is prime. No tree.