What is the Least Common Multiple of 4103 and 4112?

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 4103 and 4112 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4103 and 4112, than apply into the LCM equation.

GCF(4103,4112) = 1
LCM(4103,4112) = ( 4103 × 4112) / 1
LCM(4103,4112) = 16871536 / 1
LCM(4103,4112) = 16871536

Least Common Multiple (LCM) of 4103 and 4112 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 4103 and 4112. First we will calculate the prime factors of 4103 and 4112.

Prime Factorization of 4103

Prime Factorization of 4112

Now multiplying the highest exponent prime factors to calculate the LCM of 4103 and 4112.

LCM(4103,4112) = 11¹ × 373¹ × 2⁴ × 257¹
LCM(4103,4112) = 16871536