What is the Least Common Multiple of 70195 and 70202?

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 70195 and 70202 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 70195 and 70202, than apply into the LCM equation.

GCF(70195,70202) = 1
LCM(70195,70202) = ( 70195 × 70202) / 1
LCM(70195,70202) = 4927829390 / 1
LCM(70195,70202) = 4927829390

Least Common Multiple (LCM) of 70195 and 70202 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 70195 and 70202. First we will calculate the prime factors of 70195 and 70202.

Prime Factorization of 70195

Prime Factorization of 70202

Now multiplying the highest exponent prime factors to calculate the LCM of 70195 and 70202.

LCM(70195,70202) = 5¹ × 101¹ × 139¹ × 2¹ × 11¹ × 3191¹
LCM(70195,70202) = 4927829390