What is the Least Common Multiple of 75977 and 75992?

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 75977 and 75992 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 75977 and 75992, than apply into the LCM equation.

GCF(75977,75992) = 1
LCM(75977,75992) = ( 75977 × 75992) / 1
LCM(75977,75992) = 5773644184 / 1
LCM(75977,75992) = 5773644184

Least Common Multiple (LCM) of 75977 and 75992 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 75977 and 75992. First we will calculate the prime factors of 75977 and 75992.

Prime Factorization of 75977

Prime Factorization of 75992

Now multiplying the highest exponent prime factors to calculate the LCM of 75977 and 75992.

LCM(75977,75992) = 11¹ × 6907¹ × 2³ × 7¹ × 23¹ × 59¹
LCM(75977,75992) = 5773644184