What is the Least Common Multiple of 11102 and 11106?

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 11102 and 11106 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 11102 and 11106, than apply into the LCM equation.

GCF(11102,11106) = 2
LCM(11102,11106) = ( 11102 × 11106) / 2
LCM(11102,11106) = 123298812 / 2
LCM(11102,11106) = 61649406

Least Common Multiple (LCM) of 11102 and 11106 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 11102 and 11106. First we will calculate the prime factors of 11102 and 11106.

Prime Factorization of 11102

Prime Factorization of 11106

Now multiplying the highest exponent prime factors to calculate the LCM of 11102 and 11106.

LCM(11102,11106) = 2¹ × 7¹ × 13¹ × 61¹ × 3² × 617¹
LCM(11102,11106) = 61649406