What is the Least Common Multiple of 60890 and 60898?

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 60890 and 60898 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 60890 and 60898, than apply into the LCM equation.

GCF(60890,60898) = 2
LCM(60890,60898) = ( 60890 × 60898) / 2
LCM(60890,60898) = 3708079220 / 2
LCM(60890,60898) = 1854039610

Least Common Multiple (LCM) of 60890 and 60898 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 60890 and 60898. First we will calculate the prime factors of 60890 and 60898.

Prime Factorization of 60890

Prime Factorization of 60898

Now multiplying the highest exponent prime factors to calculate the LCM of 60890 and 60898.

LCM(60890,60898) = 2¹ × 5¹ × 6089¹ × 30449¹
LCM(60890,60898) = 1854039610