What is the Least Common Multiple of 35619 and 35639?

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 35619 and 35639 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 35619 and 35639, than apply into the LCM equation.

GCF(35619,35639) = 1
LCM(35619,35639) = ( 35619 × 35639) / 1
LCM(35619,35639) = 1269425541 / 1
LCM(35619,35639) = 1269425541

Least Common Multiple (LCM) of 35619 and 35639 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 35619 and 35639. First we will calculate the prime factors of 35619 and 35639.

Prime Factorization of 35619

Prime Factorization of 35639

Now multiplying the highest exponent prime factors to calculate the LCM of 35619 and 35639.

LCM(35619,35639) = 3¹ × 31¹ × 383¹ × 157¹ × 227¹
LCM(35619,35639) = 1269425541