What is the Least Common Multiple of 49491 and 49506?

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 49491 and 49506 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 49491 and 49506, than apply into the LCM equation.

GCF(49491,49506) = 3
LCM(49491,49506) = ( 49491 × 49506) / 3
LCM(49491,49506) = 2450101446 / 3
LCM(49491,49506) = 816700482

Least Common Multiple (LCM) of 49491 and 49506 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 49491 and 49506. First we will calculate the prime factors of 49491 and 49506.

Prime Factorization of 49491

Prime Factorization of 49506

Now multiplying the highest exponent prime factors to calculate the LCM of 49491 and 49506.

LCM(49491,49506) = 3⁴ × 13¹ × 47¹ × 2¹ × 37¹ × 223¹
LCM(49491,49506) = 816700482