What is the Least Common Multiple of 70929 and 70939?

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 70929 and 70939 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 70929 and 70939, than apply into the LCM equation.

GCF(70929,70939) = 1
LCM(70929,70939) = ( 70929 × 70939) / 1
LCM(70929,70939) = 5031632331 / 1
LCM(70929,70939) = 5031632331

Least Common Multiple (LCM) of 70929 and 70939 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 70929 and 70939. First we will calculate the prime factors of 70929 and 70939.

Prime Factorization of 70929

Prime Factorization of 70939

Now multiplying the highest exponent prime factors to calculate the LCM of 70929 and 70939.

LCM(70929,70939) = 3³ × 37¹ × 71¹ × 11¹ × 6449¹
LCM(70929,70939) = 5031632331