What is the Least Common Multiple of 36178 and 36188?

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 36178 and 36188 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 36178 and 36188, than apply into the LCM equation.

GCF(36178,36188) = 2
LCM(36178,36188) = ( 36178 × 36188) / 2
LCM(36178,36188) = 1309209464 / 2
LCM(36178,36188) = 654604732

Least Common Multiple (LCM) of 36178 and 36188 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 36178 and 36188. First we will calculate the prime factors of 36178 and 36188.

Prime Factorization of 36178

Prime Factorization of 36188

Now multiplying the highest exponent prime factors to calculate the LCM of 36178 and 36188.

LCM(36178,36188) = 2² × 18089¹ × 83¹ × 109¹
LCM(36178,36188) = 654604732