What is the Least Common Multiple of 93490 and 93496?

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 93490 and 93496 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93490 and 93496, than apply into the LCM equation.

GCF(93490,93496) = 2
LCM(93490,93496) = ( 93490 × 93496) / 2
LCM(93490,93496) = 8740941040 / 2
LCM(93490,93496) = 4370470520

Least Common Multiple (LCM) of 93490 and 93496 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93490 and 93496. First we will calculate the prime factors of 93490 and 93496.

Prime Factorization of 93490

Prime Factorization of 93496

Now multiplying the highest exponent prime factors to calculate the LCM of 93490 and 93496.

LCM(93490,93496) = 2³ × 5¹ × 9349¹ × 13¹ × 29¹ × 31¹
LCM(93490,93496) = 4370470520