GCF and LCM Calculator Logo

What is the Least Common Multiple of 68214 and 68229?

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 68214 and 68229 is 1551391002.

LCM(68214,68229) = 1551391002

LCM Calculator and
and

Least Common Multiple of 68214 and 68229 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 68214 and 68229, than apply into the LCM equation.

GCF(68214,68229) = 3
LCM(68214,68229) = ( 68214 × 68229) / 3
LCM(68214,68229) = 4654173006 / 3
LCM(68214,68229) = 1551391002

Least Common Multiple (LCM) of 68214 and 68229 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 68214 and 68229. First we will calculate the prime factors of 68214 and 68229.

Prime Factorization of 68214

Prime factors of 68214 are 2, 3, 11369. Prime factorization of 68214 in exponential form is:

68214 = 21 × 31 × 113691

Prime Factorization of 68229

Prime factors of 68229 are 3, 7, 19. Prime factorization of 68229 in exponential form is:

68229 = 33 × 71 × 192

Now multiplying the highest exponent prime factors to calculate the LCM of 68214 and 68229.

LCM(68214,68229) = 21 × 33 × 113691 × 71 × 192
LCM(68214,68229) = 1551391002