What is the Least Common Multiple of 19247 and 19253?

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 19247 and 19253 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 19247 and 19253, than apply into the LCM equation.

GCF(19247,19253) = 1
LCM(19247,19253) = ( 19247 × 19253) / 1
LCM(19247,19253) = 370562491 / 1
LCM(19247,19253) = 370562491

Least Common Multiple (LCM) of 19247 and 19253 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 19247 and 19253. First we will calculate the prime factors of 19247 and 19253.

Prime Factorization of 19247

Prime Factorization of 19253

Now multiplying the highest exponent prime factors to calculate the LCM of 19247 and 19253.

LCM(19247,19253) = 19¹ × 1013¹ × 13¹ × 1481¹
LCM(19247,19253) = 370562491