128 64,2 32,2,2 16,2,2,2 8,2,2,2,2 4,2,2,2,2,2 2,2,2,2,2,2,2
The factors of 128 are: 1, 2, 4, 8, 16, 32, 64, and 128.The only prime factor of 128 is ' 2 '.
The factors of 128 are: 1, 2, 4, 8, 16, 32, 64, and 128.The only prime factor of 128 is ' 2 '.
As a product of its prime factors in exponents: 2^7 = 128
The only prime factor of 128 is 2 because 2 x 2 x 2 x 2 x 2 x 2 x 2 = 128
The only common prime factor is 2.
128 is a composite number. A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite.
Its prime factor is 2 and as a product of its prime factor 2 to the power of 7 = 128
No: 105 and 128 are both composite numbers because they have more than two factors
128 and 65 have no common factor other than 1. 2 is the only prime factor of 128. 5 and 13 are the prime factors of 65. 128 times 65 equals 1,320.
128 64,2 32,2,2 16,2,2,2 8,2,2,2,2 4,2,2,2,2,2 2,2,2,2,2,2,2
Start looking for small factors. In this case, it is quite obvious that it's an even number, i.e., 2 is a factor. Divide 128 by 2, and continue looking for other small factors.