What is the Least Common Multiple of 97042 and 97053?

Least common multiple or lowest common denominator (lcd) can be calculated in two way; with the LCM formula calculation of greatest common factor (GCF), or multiplying the prime factors with the highest exponent factor.

Least Common Multiple of 97042 and 97053 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 97042 and 97053, than apply into the LCM equation.

GCF(97042,97053) = 11
LCM(97042,97053) = ( 97042 × 97053) / 11
LCM(97042,97053) = 9418217226 / 11
LCM(97042,97053) = 856201566

Least Common Multiple (LCM) of 97042 and 97053 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 97042 and 97053. First we will calculate the prime factors of 97042 and 97053.

Prime Factorization of 97042

Prime Factorization of 97053

Now multiplying the highest exponent prime factors to calculate the LCM of 97042 and 97053.

LCM(97042,97053) = 2¹ × 11² × 401¹ × 3¹ × 17¹ × 173¹
LCM(97042,97053) = 856201566