What is the Least Common Multiple of 69877 and 69886?

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 69877 and 69886 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 69877 and 69886, than apply into the LCM equation.

GCF(69877,69886) = 1
LCM(69877,69886) = ( 69877 × 69886) / 1
LCM(69877,69886) = 4883424022 / 1
LCM(69877,69886) = 4883424022

Least Common Multiple (LCM) of 69877 and 69886 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 69877 and 69886. First we will calculate the prime factors of 69877 and 69886.

Prime Factorization of 69877

Prime Factorization of 69886

Now multiplying the highest exponent prime factors to calculate the LCM of 69877 and 69886.

LCM(69877,69886) = 69877¹ × 2¹ × 83¹ × 421¹
LCM(69877,69886) = 4883424022