57 can be divided by 3 and 19 with no remainder.
51 can be divided by 3 and 17 with no remainder.
No because they are both composite numbers
No. Neither one are. 51 = 17 x 3 57 = 19 x 3
because it has two or more factors
(51+57)/2 = 54
Yes; they are 51, 53, 57, 59.
No because they are both composite numbers
No. Neither one are. 51 = 17 x 3 57 = 19 x 3
51, 53, 57, 59.
because it has two or more factors
(51+57)/2 = 54
Yes; they are 51, 53, 57, 59.
57 is divisible by the prime numbers of 3 and 19
No, neither 27 nor 57 are prime numbers.
57 = 3 x 19 Both '3' & '19' are Prime Numbers.
No, and 57 is not a prime number.
31 is prime, but 51 is not as 51=3*17.
The Prime numbers between 50 and 60 are 53 and 59.