What is the Least Common Multiple of 35216 and 35230?

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 35216 and 35230 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 35216 and 35230, than apply into the LCM equation.

GCF(35216,35230) = 2
LCM(35216,35230) = ( 35216 × 35230) / 2
LCM(35216,35230) = 1240659680 / 2
LCM(35216,35230) = 620329840

Least Common Multiple (LCM) of 35216 and 35230 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 35216 and 35230. First we will calculate the prime factors of 35216 and 35230.

Prime Factorization of 35216

Prime Factorization of 35230

Now multiplying the highest exponent prime factors to calculate the LCM of 35216 and 35230.

LCM(35216,35230) = 2⁴ × 31¹ × 71¹ × 5¹ × 13¹ × 271¹
LCM(35216,35230) = 620329840