LCM: 5720 GCD: 11
Factorizations for 231 are: 1) 231 = 1x231 2) 231 = 3x7x11 3) 231 = 21x11 4) 231 = 3x77 5) 231 = 33x7
110, 121, 132, 143, 154, 165, 176, 187, 198, 209, 220, 231, 242, 253, 264, 275, 286, 297, 308 I think you should be okay with that.
143
The factors of 143 are: 1, 11, 13, and 143
231231
The LCM is 231.
The LCM is 231.
The LCM is 9471.
Least Common Multiple (LCM) for 7 231 is 231.
Their product.
231
The Least Common Multiple (LCM) of 99 and 231 is 693.
Since the numbers are coprime, LCM(7, 33) = 7*33 = 231
The LCM is: 1,617
The LCM is: 10,395
The LCM is: 9,240