What is the Least Common Multiple of 97436 and 97446?

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 97436 and 97446 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 97436 and 97446, than apply into the LCM equation.

GCF(97436,97446) = 2
LCM(97436,97446) = ( 97436 × 97446) / 2
LCM(97436,97446) = 9494748456 / 2
LCM(97436,97446) = 4747374228

Least Common Multiple (LCM) of 97436 and 97446 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 97436 and 97446. First we will calculate the prime factors of 97436 and 97446.

Prime Factorization of 97436

Prime Factorization of 97446

Now multiplying the highest exponent prime factors to calculate the LCM of 97436 and 97446.

LCM(97436,97446) = 2² × 24359¹ × 3¹ × 109¹ × 149¹
LCM(97436,97446) = 4747374228