What is the Least Common Multiple of 38706 and 38726?

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 38706 and 38726 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 38706 and 38726, than apply into the LCM equation.

GCF(38706,38726) = 2
LCM(38706,38726) = ( 38706 × 38726) / 2
LCM(38706,38726) = 1498928556 / 2
LCM(38706,38726) = 749464278

Least Common Multiple (LCM) of 38706 and 38726 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 38706 and 38726. First we will calculate the prime factors of 38706 and 38726.

Prime Factorization of 38706

Prime Factorization of 38726

Now multiplying the highest exponent prime factors to calculate the LCM of 38706 and 38726.

LCM(38706,38726) = 2¹ × 3¹ × 6451¹ × 17² × 67¹
LCM(38706,38726) = 749464278