What is the Least Common Multiple of 38521 and 38541?

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 38521 and 38541 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 38521 and 38541, than apply into the LCM equation.

GCF(38521,38541) = 1
LCM(38521,38541) = ( 38521 × 38541) / 1
LCM(38521,38541) = 1484637861 / 1
LCM(38521,38541) = 1484637861

Least Common Multiple (LCM) of 38521 and 38541 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 38521 and 38541. First we will calculate the prime factors of 38521 and 38541.

Prime Factorization of 38521

Prime Factorization of 38541

Now multiplying the highest exponent prime factors to calculate the LCM of 38521 and 38541.

LCM(38521,38541) = 7¹ × 5503¹ × 3¹ × 29¹ × 443¹
LCM(38521,38541) = 1484637861