What is the Least Common Multiple of 70760 and 70769?

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 70760 and 70769 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 70760 and 70769, than apply into the LCM equation.

GCF(70760,70769) = 1
LCM(70760,70769) = ( 70760 × 70769) / 1
LCM(70760,70769) = 5007614440 / 1
LCM(70760,70769) = 5007614440

Least Common Multiple (LCM) of 70760 and 70769 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 70760 and 70769. First we will calculate the prime factors of 70760 and 70769.

Prime Factorization of 70760

Prime Factorization of 70769

Now multiplying the highest exponent prime factors to calculate the LCM of 70760 and 70769.

LCM(70760,70769) = 2³ × 5¹ × 29¹ × 61¹ × 70769¹
LCM(70760,70769) = 5007614440