GCF and LCM Calculator Logo

What is the Least Common Multiple of 28094 and 28103?

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 (LCM) of 28094 and 28103 is 789525682.

LCM(28094,28103) = 789525682

LCM Calculator and
and

Least Common Multiple of 28094 and 28103 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 28094 and 28103, than apply into the LCM equation.

GCF(28094,28103) = 1
LCM(28094,28103) = ( 28094 × 28103) / 1
LCM(28094,28103) = 789525682 / 1
LCM(28094,28103) = 789525682

Least Common Multiple (LCM) of 28094 and 28103 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 28094 and 28103. First we will calculate the prime factors of 28094 and 28103.

Prime Factorization of 28094

Prime factors of 28094 are 2, 11, 1277. Prime factorization of 28094 in exponential form is:

28094 = 21 × 111 × 12771

Prime Factorization of 28103

Prime factors of 28103 are 157, 179. Prime factorization of 28103 in exponential form is:

28103 = 1571 × 1791

Now multiplying the highest exponent prime factors to calculate the LCM of 28094 and 28103.

LCM(28094,28103) = 21 × 111 × 12771 × 1571 × 1791
LCM(28094,28103) = 789525682