What is the Least Common Multiple of 95813 and 95821?

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 95813 and 95821 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 95813 and 95821, than apply into the LCM equation.

GCF(95813,95821) = 1
LCM(95813,95821) = ( 95813 × 95821) / 1
LCM(95813,95821) = 9180897473 / 1
LCM(95813,95821) = 9180897473

Least Common Multiple (LCM) of 95813 and 95821 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 95813 and 95821. First we will calculate the prime factors of 95813 and 95821.

Prime Factorization of 95813

Prime Factorization of 95821

Now multiplying the highest exponent prime factors to calculate the LCM of 95813 and 95821.

LCM(95813,95821) = 95813¹ × 11¹ × 31¹ × 281¹
LCM(95813,95821) = 9180897473