Start by factoring each of the numbers.
7=7
12=2x2x3
14=2x7
Remove the duplicated factors. 7 is duplicated between 7 and 14; so remove one 7. 2 is duplicated between 12 and 14; so remove one 2. Multiply together the remaining factors. 7x2x2x3=84 Answer: 84
56
The Least Common Multiple of 14, 20, and 22 is 1,540.
The least common multiple is the smallest positive number that is a multiple of two or more numbers. 14: 14, 28, 42, 56, 70, 84, 98 49: 98 The least common multiple for 14 and 49 and is 98.
LCM(14, 6, 8) = 168
The Least Common Multiple (LCM) for 42 70 84 is 420.The Greatest Common Factor (GCF) for 42 70 84 is 14.
1 and 2
The lowest common multiple is 84
The lowest common multiple of 12 and 14 is 84. 12 x 7 = 84 14 x 6 = 84
The Least Common Multiple (LCM) for 6 12 14 is 84.
84
The lowest common multiple (LCM) is: 1,092
It is: 84
84
The lowest common multiple of 12 and 14 is 84.
The LCM is: 168
The LCM is: 336
The lowest common multiple of 8 and 14 is 56.
The LCM is: 336