The LCM OF 2, 3, 5, AND 7 IS 210
LCM(5, 3, 7, 2) = 210
LCM(5, 7, 3, 2) = 210.
For 7, 5, 4, 3, 2 the LCM is: 420
21 = 3 * 7 60 = 2 * 2 * 3 * 5 LCM is 2 * 2 * 3 * 5 * 7 = 60 * 7 = 420.
factoring 420=2*2*3*5*7 1400=2*2*2*5*5*7 LCM=2*2*2*3*5*5*7=4200
420The LCM is: 420
It is typical to only find the lowest common multiple or LCM for a maximum of 3 numbers. The LCM of 3, 2, 7 is 42 and the LCM of 3, 2, 5 is 30.
lcm(6, 7, 45) = 630. 6 = 2 x 3 7 = 7 45 = 3^2 x 5 lcm = 2 x 3^2 x 5 x 7 = 630
the lcm of 1 2 3 4 5 6 7 is 420
lcm(2, 3, 4, 5, 6, 7, 8) = 840
The least common multiple (LCM) of 2, 3, 4, 5, and 7 is 420.