What is the LCM of 1575 and 2000?

Answer 1

1575 =3*3*7*5*5 = 63*25

2000 = 2*2*2*2*5*5*5 = 80*25

SO LCM = 63*80*25 = 126,000 which is 80 times 1575 and 63 times 2000