What is the Least Common Multiple of 70674 and 70683?

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 70674 and 70683 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 70674 and 70683, than apply into the LCM equation.

GCF(70674,70683) = 3
LCM(70674,70683) = ( 70674 × 70683) / 3
LCM(70674,70683) = 4995450342 / 3
LCM(70674,70683) = 1665150114

Least Common Multiple (LCM) of 70674 and 70683 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 70674 and 70683. First we will calculate the prime factors of 70674 and 70683.

Prime Factorization of 70674

Prime Factorization of 70683

Now multiplying the highest exponent prime factors to calculate the LCM of 70674 and 70683.

LCM(70674,70683) = 2¹ × 3¹ × 11779¹ × 23561¹
LCM(70674,70683) = 1665150114