GCF and LCM Calculator Logo

What is the Least Common Multiple of 26639 and 26649?

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 26639 and 26649 is 709902711.

LCM(26639,26649) = 709902711

LCM Calculator and
and

Least Common Multiple of 26639 and 26649 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26639 and 26649, than apply into the LCM equation.

GCF(26639,26649) = 1
LCM(26639,26649) = ( 26639 × 26649) / 1
LCM(26639,26649) = 709902711 / 1
LCM(26639,26649) = 709902711

Least Common Multiple (LCM) of 26639 and 26649 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 26639 and 26649. First we will calculate the prime factors of 26639 and 26649.

Prime Factorization of 26639

Prime factors of 26639 are 17, 1567. Prime factorization of 26639 in exponential form is:

26639 = 171 × 15671

Prime Factorization of 26649

Prime factors of 26649 are 3, 7, 47. Prime factorization of 26649 in exponential form is:

26649 = 34 × 71 × 471

Now multiplying the highest exponent prime factors to calculate the LCM of 26639 and 26649.

LCM(26639,26649) = 171 × 15671 × 34 × 71 × 471
LCM(26639,26649) = 709902711