What is the Least Common Multiple of 26966 and 26971?

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 26966 and 26971 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26966 and 26971, than apply into the LCM equation.

GCF(26966,26971) = 1
LCM(26966,26971) = ( 26966 × 26971) / 1
LCM(26966,26971) = 727299986 / 1
LCM(26966,26971) = 727299986

Least Common Multiple (LCM) of 26966 and 26971 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 26966 and 26971. First we will calculate the prime factors of 26966 and 26971.

Prime Factorization of 26966

Prime Factorization of 26971

Now multiplying the highest exponent prime factors to calculate the LCM of 26966 and 26971.

LCM(26966,26971) = 2¹ × 97¹ × 139¹ × 7¹ × 3853¹
LCM(26966,26971) = 727299986