What is the Least Common Multiple of 92220 and 92224?

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 92220 and 92224 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92220 and 92224, than apply into the LCM equation.

GCF(92220,92224) = 4
LCM(92220,92224) = ( 92220 × 92224) / 4
LCM(92220,92224) = 8504897280 / 4
LCM(92220,92224) = 2126224320

Least Common Multiple (LCM) of 92220 and 92224 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92220 and 92224. First we will calculate the prime factors of 92220 and 92224.

Prime Factorization of 92220

Prime Factorization of 92224

Now multiplying the highest exponent prime factors to calculate the LCM of 92220 and 92224.

LCM(92220,92224) = 2⁶ × 3¹ × 5¹ × 29¹ × 53¹ × 11¹ × 131¹
LCM(92220,92224) = 2126224320