Any of its factors such as 2, 5 and 37
Prime, composite, prime.
31 37 41 43 47 53. (29 is also prime).
when you do mean you hhave to count how many numbers there are, that will be the number you use to divide. then add all of the numbers together then with that sum, divide it by the number you got when you counted how many numbers there were. EX. What is the mean of..... 26 57 82 89 there are 4 numbers the sum of the numbers is 254 divide 254 by 4 ___63.5_____ 4 )254 the mean is 63.5
No. Both 57 and 111 are composite numbers. Factors of 57 are 1, 3, 19 and 57. Factors of 111 are 1, 3, 37 and 111. They share two factors 1 and 3, so they are not relatively prime either.
Any of its factors which are: 1, 3, 19 and 57
Any of its factors such as 2, 5 and 37
57 is divisible by the prime numbers of 3 and 19
57 is the only one evenly divisible by 19 (or 3) ...and the other three are prime numbers
27, 57, 77, yes. 37, 47, 67, no.
27, 57 and 77 are composite.
Well, darling, the difference between 57 and 37 is 20. It's as simple as subtracting the smaller number from the bigger one. So, there you have it, 20 is the magic number in this little math equation.
Prime, composite, prime.
13 is the smallest prime number that divides 3,757.
37, 41, 43, 47, and 53
57 x 37 = 2109
57 = 3 x 19 111 = 3 x 37 Thus they are not prime numbers