The LCM (Least Common Multiple) of 2x7 and 4x9 is 36x63.
9
factors in 4 X 9 are : The factorization of 4x9 =2X2X3X3 . Hence ,6X6 and 12 X3 and 9X4 and 18 X2 are the factors equal to 36.
135
6x6, 9x4, 4x9, 3x12, 12x3, 2x18, 18x2
The LCM (Least Common Multiple) of 2x7 and 4x9 is 36x63.
36
9
36
== 4x9== 36 ==
164
4x9
4 :) 4x9=36
factors in 4 X 9 are : The factorization of 4x9 =2X2X3X3 . Hence ,6X6 and 12 X3 and 9X4 and 18 X2 are the factors equal to 36.
18 to 36 = 1 to 2
135
1x36, 2x18, 3x12, 4x9, 6x6