What is the Least Common Multiple of 62239 and 62247?

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 62239 and 62247 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 62239 and 62247, than apply into the LCM equation.

GCF(62239,62247) = 1
LCM(62239,62247) = ( 62239 × 62247) / 1
LCM(62239,62247) = 3874191033 / 1
LCM(62239,62247) = 3874191033

Least Common Multiple (LCM) of 62239 and 62247 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 62239 and 62247. First we will calculate the prime factors of 62239 and 62247.

Prime Factorization of 62239

Prime Factorization of 62247

Now multiplying the highest exponent prime factors to calculate the LCM of 62239 and 62247.

LCM(62239,62247) = 109¹ × 571¹ × 3¹ × 20749¹
LCM(62239,62247) = 3874191033