5^2 = 25 (5 - 1)! + 1 = 4! + 1 = 24 + 1 = 25 25 divides 25 and so 5 is a Wilson prime. 13^2 = 169 (13 - 1)! + 1 = 12! + 1 = 479001600 + 1 = 479001601 169 divides 479001601 (= 2834329) so 13 is a Wilson prime.
169 + 169 = 338
25% of 169 = 42.25= 25% * 169 = 25%/100% * 169 = 0.25 * 169 = 42.25
169 times -1 = -169
169 is the ratio of 169 to 1, so it's rational.
5^2 = 25 (5 - 1)! + 1 = 4! + 1 = 24 + 1 = 25 25 divides 25 and so 5 is a Wilson prime. 13^2 = 169 (13 - 1)! + 1 = 12! + 1 = 479001600 + 1 = 479001601 169 divides 479001601 (= 2834329) so 13 is a Wilson prime.
The greatest common factor (GCF) of two numbers is the largest number that divides both of them without leaving a remainder. In this case, the numbers 121 and 169 are both perfect squares, with factors of 11 and 13 respectively. Therefore, the GCF of 121 and 169 is 1, as there are no other common factors between them.
169 + 169 = 338
169 times 169 equals = 28561
25% of 169 = 42.25= 25% * 169 = 25%/100% * 169 = 0.25 * 169 = 42.25
169 = 1 x 169, or 169 = 13 x 13
25% of 169 = 42.25= 25% * 169 = 25%/100% * 169 = 0.25 * 169 = 42.25
The factors of 169 are: 1, 13, 169
The factors of 169 are: 1, 13, 169.
169 times -1 = -169
40% off 169 = 169 - (0.40 x 169) = 101.4
The divisors of 169 are 1, 13, and 169.