What is the Least Common Multiple of 69441 and 69461?

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 69441 and 69461 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 69441 and 69461, than apply into the LCM equation.

GCF(69441,69461) = 1
LCM(69441,69461) = ( 69441 × 69461) / 1
LCM(69441,69461) = 4823441301 / 1
LCM(69441,69461) = 4823441301

Least Common Multiple (LCM) of 69441 and 69461 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 69441 and 69461. First we will calculate the prime factors of 69441 and 69461.

Prime Factorization of 69441

Prime Factorization of 69461

Now multiplying the highest exponent prime factors to calculate the LCM of 69441 and 69461.

LCM(69441,69461) = 3¹ × 79¹ × 293¹ × 7¹ × 9923¹
LCM(69441,69461) = 4823441301