The only prime factors of 621 are: 3 and 23
3x3x3x23
factors of 621 are: 1, 3, 9, 23, 27, 69, 207, 621 prime factors of 621 are: 3, 23. prime factorization of 621 are: 3 x 3 x 3 x 23
3^3x23
The prime factors are: 3 x 3 x 3 x 23
621 is not prime. 621 = 3 * 3 * 3 * 23
The factors of 621 are: 1 3 9 23 27 69 207 621
The factors of 621 are: 1, 3, 9, 23, 27, 69, 207, 621.
621 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 have a different name.
no
The factors of 3105 are: 1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105. The prime factors are: 3, 5, 23.
The first step would be to break down the numbers into their prime factors. In this case: 23 = 23 27 = 3x3x3 The next step would be to identify any common factors and discard them but as there are none, we simply use all the prime factors. Multiply them together to get the LCM: 3x3x3x23 = 621. Thus the LCM of 23 and 27 is 621.