What is the Least Common Multiple of 88490 and 88507?

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 88490 and 88507 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 88490 and 88507, than apply into the LCM equation.

GCF(88490,88507) = 1
LCM(88490,88507) = ( 88490 × 88507) / 1
LCM(88490,88507) = 7831984430 / 1
LCM(88490,88507) = 7831984430

Least Common Multiple (LCM) of 88490 and 88507 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 88490 and 88507. First we will calculate the prime factors of 88490 and 88507.

Prime Factorization of 88490

Prime Factorization of 88507

Now multiplying the highest exponent prime factors to calculate the LCM of 88490 and 88507.

LCM(88490,88507) = 2¹ × 5¹ × 8849¹ × 67¹ × 1321¹
LCM(88490,88507) = 7831984430