What is the Least Common Multiple of 69060 and 69064?

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 69060 and 69064 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 69060 and 69064, than apply into the LCM equation.

GCF(69060,69064) = 4
LCM(69060,69064) = ( 69060 × 69064) / 4
LCM(69060,69064) = 4769559840 / 4
LCM(69060,69064) = 1192389960

Least Common Multiple (LCM) of 69060 and 69064 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 69060 and 69064. First we will calculate the prime factors of 69060 and 69064.

Prime Factorization of 69060

Prime Factorization of 69064

Now multiplying the highest exponent prime factors to calculate the LCM of 69060 and 69064.

LCM(69060,69064) = 2³ × 3¹ × 5¹ × 1151¹ × 89¹ × 97¹
LCM(69060,69064) = 1192389960