252 = 2 * 2 * 3 * 3 * 72, 3 and 7.The prime factors of 252 are: 2, 3, 7
252 = 1 x 252 252 = 2 x 126 252 = 3 x 84 252 = 4 x 63 252 = 6 x 42 252 = 7 x 36 252 = 9 x 28 252 = 12 x 21 252 = 14 x 18
252 = 2 x 2 x 3 x 3 x 7
The LCM of 12, 18, and 42 is 252 2 x 2 x 3 = 12 2 x 3 x 3 = 18 2 x 3 x 7 = 42 2 x 2 x 3 x 3 x 7 = 252, the LCM
The LCM of 12, 18, and 21 is 252 Factors of 12: 2^2, 3 Fadtors of 18: 2, 3^2 Factors of 21: 3, 7 Since the LCM of a set of numbers is mathematically defined to be the product of all the prime factors in the set taken to the highest degree they appear, the LCM must be the product of 22 X 32 X 7 = 252. 252 is the smallest number to be divisible by 12, 18, and 21.
252
252
252 divided by 3 equals 84.
0.0119
85
18
0.1667
0.1429
252
0.996
63
252