What is the Least Common Multiple of 85235 and 85251?

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 85235 and 85251 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 85235 and 85251, than apply into the LCM equation.

GCF(85235,85251) = 1
LCM(85235,85251) = ( 85235 × 85251) / 1
LCM(85235,85251) = 7266368985 / 1
LCM(85235,85251) = 7266368985

Least Common Multiple (LCM) of 85235 and 85251 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 85235 and 85251. First we will calculate the prime factors of 85235 and 85251.

Prime Factorization of 85235

Prime Factorization of 85251

Now multiplying the highest exponent prime factors to calculate the LCM of 85235 and 85251.

LCM(85235,85251) = 5¹ × 17047¹ × 3¹ × 157¹ × 181¹
LCM(85235,85251) = 7266368985