What is the Least Common Multiple of 60139 and 60145?

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 60139 and 60145 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 60139 and 60145, than apply into the LCM equation.

GCF(60139,60145) = 1
LCM(60139,60145) = ( 60139 × 60145) / 1
LCM(60139,60145) = 3617060155 / 1
LCM(60139,60145) = 3617060155

Least Common Multiple (LCM) of 60139 and 60145 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 60139 and 60145. First we will calculate the prime factors of 60139 and 60145.

Prime Factorization of 60139

Prime Factorization of 60145

Now multiplying the highest exponent prime factors to calculate the LCM of 60139 and 60145.

LCM(60139,60145) = 60139¹ × 5¹ × 23¹ × 523¹
LCM(60139,60145) = 3617060155