What is the Least Common Multiple of 77519 and 77525?

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 77519 and 77525 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 77519 and 77525, than apply into the LCM equation.

GCF(77519,77525) = 1
LCM(77519,77525) = ( 77519 × 77525) / 1
LCM(77519,77525) = 6009660475 / 1
LCM(77519,77525) = 6009660475

Least Common Multiple (LCM) of 77519 and 77525 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 77519 and 77525. First we will calculate the prime factors of 77519 and 77525.

Prime Factorization of 77519

Prime Factorization of 77525

Now multiplying the highest exponent prime factors to calculate the LCM of 77519 and 77525.

LCM(77519,77525) = 13¹ × 67¹ × 89¹ × 5² × 7¹ × 443¹
LCM(77519,77525) = 6009660475