What is the Least Common Multiple of 97688 and 97693?

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 97688 and 97693 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 97688 and 97693, than apply into the LCM equation.

GCF(97688,97693) = 1
LCM(97688,97693) = ( 97688 × 97693) / 1
LCM(97688,97693) = 9543433784 / 1
LCM(97688,97693) = 9543433784

Least Common Multiple (LCM) of 97688 and 97693 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 97688 and 97693. First we will calculate the prime factors of 97688 and 97693.

Prime Factorization of 97688

Prime Factorization of 97693

Now multiplying the highest exponent prime factors to calculate the LCM of 97688 and 97693.

LCM(97688,97693) = 2³ × 12211¹ × 211¹ × 463¹
LCM(97688,97693) = 9543433784