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What is the Least Common Multiple of 26942 and 26951?

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 26942 and 26951 is 726113842.

LCM(26942,26951) = 726113842

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Least Common Multiple of 26942 and 26951 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 26942 and 26951, than apply into the LCM equation.

GCF(26942,26951) = 1
LCM(26942,26951) = ( 26942 × 26951) / 1
LCM(26942,26951) = 726113842 / 1
LCM(26942,26951) = 726113842

Least Common Multiple (LCM) of 26942 and 26951 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 26942 and 26951. First we will calculate the prime factors of 26942 and 26951.

Prime Factorization of 26942

Prime factors of 26942 are 2, 19, 709. Prime factorization of 26942 in exponential form is:

26942 = 21 × 191 × 7091

Prime Factorization of 26951

Prime factors of 26951 are 26951. Prime factorization of 26951 in exponential form is:

26951 = 269511

Now multiplying the highest exponent prime factors to calculate the LCM of 26942 and 26951.

LCM(26942,26951) = 21 × 191 × 7091 × 269511
LCM(26942,26951) = 726113842