What is the Least Common Multiple of 77615 and 77633?

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 77615 and 77633 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 77615 and 77633, than apply into the LCM equation.

GCF(77615,77633) = 1
LCM(77615,77633) = ( 77615 × 77633) / 1
LCM(77615,77633) = 6025485295 / 1
LCM(77615,77633) = 6025485295

Least Common Multiple (LCM) of 77615 and 77633 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 77615 and 77633. First we will calculate the prime factors of 77615 and 77633.

Prime Factorization of 77615

Prime Factorization of 77633

Now multiplying the highest exponent prime factors to calculate the LCM of 77615 and 77633.

LCM(77615,77633) = 5¹ × 19² × 43¹ × 29¹ × 2677¹
LCM(77615,77633) = 6025485295