What is the Least Common Multiple of 69493 and 69503?

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 69493 and 69503 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 69493 and 69503, than apply into the LCM equation.

GCF(69493,69503) = 1
LCM(69493,69503) = ( 69493 × 69503) / 1
LCM(69493,69503) = 4829971979 / 1
LCM(69493,69503) = 4829971979

Least Common Multiple (LCM) of 69493 and 69503 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 69493 and 69503. First we will calculate the prime factors of 69493 and 69503.

Prime Factorization of 69493

Prime Factorization of 69503

Now multiplying the highest exponent prime factors to calculate the LCM of 69493 and 69503.

LCM(69493,69503) = 69493¹ × 7¹ × 9929¹
LCM(69493,69503) = 4829971979