Yes it is
The LCM is: 420
The LCM of 60 and 70 is 420.
420The LCM is: 420
The least common multiple of the numbers 30, 40 and 70 is 840.
The Least Common Multiple (LCM) for 60 70 is 420.
It is not possible to give a sensible answer to this question. The least common multiple (LCM) refers to a multiple that is COMMON to two or more numbers. You have only one number in the question!
420
420
420 is a multiple of 60 420 is a multiple of 70 420 is a common multiple of 60 and 70
LCM 15,84,6= 420 15*28=420 84*5=420 6*70=420
420
420