What is the Least Common Multiple of 93830 and 93842?

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 93830 and 93842 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 93830 and 93842, than apply into the LCM equation.

GCF(93830,93842) = 2
LCM(93830,93842) = ( 93830 × 93842) / 2
LCM(93830,93842) = 8805194860 / 2
LCM(93830,93842) = 4402597430

Least Common Multiple (LCM) of 93830 and 93842 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 93830 and 93842. First we will calculate the prime factors of 93830 and 93842.

Prime Factorization of 93830

Prime Factorization of 93842

Now multiplying the highest exponent prime factors to calculate the LCM of 93830 and 93842.

LCM(93830,93842) = 2¹ × 5¹ × 11¹ × 853¹ × 7¹ × 6703¹
LCM(93830,93842) = 4402597430