What is the Least Common Multiple of 57869 and 57883?

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 57869 and 57883 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 57869 and 57883, than apply into the LCM equation.

GCF(57869,57883) = 7
LCM(57869,57883) = ( 57869 × 57883) / 7
LCM(57869,57883) = 3349631327 / 7
LCM(57869,57883) = 478518761

Least Common Multiple (LCM) of 57869 and 57883 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 57869 and 57883. First we will calculate the prime factors of 57869 and 57883.

Prime Factorization of 57869

Prime Factorization of 57883

Now multiplying the highest exponent prime factors to calculate the LCM of 57869 and 57883.

LCM(57869,57883) = 7² × 1181¹ × 8269¹
LCM(57869,57883) = 478518761