What is the Least Common Multiple of 48961 and 48971?

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 48961 and 48971 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 48961 and 48971, than apply into the LCM equation.

GCF(48961,48971) = 1
LCM(48961,48971) = ( 48961 × 48971) / 1
LCM(48961,48971) = 2397669131 / 1
LCM(48961,48971) = 2397669131

Least Common Multiple (LCM) of 48961 and 48971 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 48961 and 48971. First we will calculate the prime factors of 48961 and 48971.

Prime Factorization of 48961

Prime Factorization of 48971

Now multiplying the highest exponent prime factors to calculate the LCM of 48961 and 48971.

LCM(48961,48971) = 11¹ × 4451¹ × 13¹ × 3767¹
LCM(48961,48971) = 2397669131