Factor both numbers into prime numbers.
Take each Prime number the MOST it was used in any one number.
50=2x5x5
70=2x5x7
2x5x5x7=350
Another way is to write all the multiples of each one and choose
50,100,150,200,250,300,350
70,140,210,280,350
Chat with our AI personalities
The lowest common multiple (LCM) is: 70
560
The least common multiple of the numbers 35 and 14 is 70.
The Least Common Multiple (LCM) for 30 70 is 210.
The lowest common multiple (LCM) of 42 and 70 is 210.