What is the Least Common Multiple of 49505 and 49510?

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 49505 and 49510 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 49505 and 49510, than apply into the LCM equation.

GCF(49505,49510) = 5
LCM(49505,49510) = ( 49505 × 49510) / 5
LCM(49505,49510) = 2450992550 / 5
LCM(49505,49510) = 490198510

Least Common Multiple (LCM) of 49505 and 49510 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 49505 and 49510. First we will calculate the prime factors of 49505 and 49510.

Prime Factorization of 49505

Prime Factorization of 49510

Now multiplying the highest exponent prime factors to calculate the LCM of 49505 and 49510.

LCM(49505,49510) = 5¹ × 9901¹ × 2¹ × 4951¹
LCM(49505,49510) = 490198510