What is the Least Common Multiple of 42527 and 42535?

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 42527 and 42535 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 42527 and 42535, than apply into the LCM equation.

GCF(42527,42535) = 1
LCM(42527,42535) = ( 42527 × 42535) / 1
LCM(42527,42535) = 1808885945 / 1
LCM(42527,42535) = 1808885945

Least Common Multiple (LCM) of 42527 and 42535 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 42527 and 42535. First we will calculate the prime factors of 42527 and 42535.

Prime Factorization of 42527

Prime Factorization of 42535

Now multiplying the highest exponent prime factors to calculate the LCM of 42527 and 42535.

LCM(42527,42535) = 23¹ × 43² × 5¹ × 47¹ × 181¹
LCM(42527,42535) = 1808885945