What is the Least Common Multiple of 93490 and 93507?

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 93490 and 93507 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93490 and 93507, than apply into the LCM equation.

GCF(93490,93507) = 1
LCM(93490,93507) = ( 93490 × 93507) / 1
LCM(93490,93507) = 8741969430 / 1
LCM(93490,93507) = 8741969430

Least Common Multiple (LCM) of 93490 and 93507 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93490 and 93507. First we will calculate the prime factors of 93490 and 93507.

Prime Factorization of 93490

Prime Factorization of 93507

Now multiplying the highest exponent prime factors to calculate the LCM of 93490 and 93507.

LCM(93490,93507) = 2¹ × 5¹ × 9349¹ × 3¹ × 71¹ × 439¹
LCM(93490,93507) = 8741969430