GCF and LCM Calculator Logo

What is the Least Common Multiple of 67602 and 67610?

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 (LCM) of 67602 and 67610 is 2285285610.

LCM(67602,67610) = 2285285610

LCM Calculator and
and

Least Common Multiple of 67602 and 67610 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 67602 and 67610, than apply into the LCM equation.

GCF(67602,67610) = 2
LCM(67602,67610) = ( 67602 × 67610) / 2
LCM(67602,67610) = 4570571220 / 2
LCM(67602,67610) = 2285285610

Least Common Multiple (LCM) of 67602 and 67610 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 67602 and 67610. First we will calculate the prime factors of 67602 and 67610.

Prime Factorization of 67602

Prime factors of 67602 are 2, 3, 19, 593. Prime factorization of 67602 in exponential form is:

67602 = 21 × 31 × 191 × 5931

Prime Factorization of 67610

Prime factors of 67610 are 2, 5, 6761. Prime factorization of 67610 in exponential form is:

67610 = 21 × 51 × 67611

Now multiplying the highest exponent prime factors to calculate the LCM of 67602 and 67610.

LCM(67602,67610) = 21 × 31 × 191 × 5931 × 51 × 67611
LCM(67602,67610) = 2285285610