What is the Least Common Multiple of 69930 and 69941?

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 69930 and 69941 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 69930 and 69941, than apply into the LCM equation.

GCF(69930,69941) = 1
LCM(69930,69941) = ( 69930 × 69941) / 1
LCM(69930,69941) = 4890974130 / 1
LCM(69930,69941) = 4890974130

Least Common Multiple (LCM) of 69930 and 69941 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 69930 and 69941. First we will calculate the prime factors of 69930 and 69941.

Prime Factorization of 69930

Prime Factorization of 69941

Now multiplying the highest exponent prime factors to calculate the LCM of 69930 and 69941.

LCM(69930,69941) = 2¹ × 3³ × 5¹ × 7¹ × 37¹ × 69941¹
LCM(69930,69941) = 4890974130