What is the Least Common Multiple of 67322 and 67334?

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 67322 and 67334 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 67322 and 67334, than apply into the LCM equation.

GCF(67322,67334) = 2
LCM(67322,67334) = ( 67322 × 67334) / 2
LCM(67322,67334) = 4533059548 / 2
LCM(67322,67334) = 2266529774

Least Common Multiple (LCM) of 67322 and 67334 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 67322 and 67334. First we will calculate the prime factors of 67322 and 67334.

Prime Factorization of 67322

Prime Factorization of 67334

Now multiplying the highest exponent prime factors to calculate the LCM of 67322 and 67334.

LCM(67322,67334) = 2¹ × 41¹ × 821¹ × 131¹ × 257¹
LCM(67322,67334) = 2266529774