What is the Least Common Multiple of 37528 and 37540?

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 37528 and 37540 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 37528 and 37540, than apply into the LCM equation.

GCF(37528,37540) = 4
LCM(37528,37540) = ( 37528 × 37540) / 4
LCM(37528,37540) = 1408801120 / 4
LCM(37528,37540) = 352200280

Least Common Multiple (LCM) of 37528 and 37540 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 37528 and 37540. First we will calculate the prime factors of 37528 and 37540.

Prime Factorization of 37528

Prime Factorization of 37540

Now multiplying the highest exponent prime factors to calculate the LCM of 37528 and 37540.

LCM(37528,37540) = 2³ × 4691¹ × 5¹ × 1877¹
LCM(37528,37540) = 352200280