What is the Least Common Multiple of 79190 and 79202?

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 79190 and 79202 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 79190 and 79202, than apply into the LCM equation.

GCF(79190,79202) = 2
LCM(79190,79202) = ( 79190 × 79202) / 2
LCM(79190,79202) = 6272006380 / 2
LCM(79190,79202) = 3136003190

Least Common Multiple (LCM) of 79190 and 79202 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 79190 and 79202. First we will calculate the prime factors of 79190 and 79202.

Prime Factorization of 79190

Prime Factorization of 79202

Now multiplying the highest exponent prime factors to calculate the LCM of 79190 and 79202.

LCM(79190,79202) = 2¹ × 5¹ × 7919¹ × 199²
LCM(79190,79202) = 3136003190