The answer is 51
57 can be divided by 3 and 19 with no remainder. 51 can be divided by 3 and 17 with no remainder.
No, 23 is a prime number which is to say that 23 can only be divided (without remainder) by 1 and itself (23).
6.375
12*1 + 3 = 15 12*2 + 3 = 27 12*4 + 3 = 51 when 51 divided by 15 gives the remainder as 6.
51
57 can be divided by 3 and 19 with no remainder. 51 can be divided by 3 and 17 with no remainder.
No, 23 is a prime number which is to say that 23 can only be divided (without remainder) by 1 and itself (23).
0.7059
The digits in 51 add up to 6, so it is divisible by 3.51/3 = 17 (17, like 3 is a prime number)so the prime factors of 51 are the two numbers, 3 and 17(51, like all numbers, can also be divided without remainder by 1, but this is not usually counted as a prime factor)
6.375
51 is not a prime number because it can be divided by 3 and 17 in addition to 1 and itself.
12*1 + 3 = 15 12*2 + 3 = 27 12*4 + 3 = 51 when 51 divided by 15 gives the remainder as 6.
51
51.7931
51.9318
11.1176
5.1961