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What is the Least Common Multiple of 74051 and 74058?

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 74051 and 74058 is 5484068958.

LCM(74051,74058) = 5484068958

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Least Common Multiple of 74051 and 74058 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 74051 and 74058, than apply into the LCM equation.

GCF(74051,74058) = 1
LCM(74051,74058) = ( 74051 × 74058) / 1
LCM(74051,74058) = 5484068958 / 1
LCM(74051,74058) = 5484068958

Least Common Multiple (LCM) of 74051 and 74058 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 74051 and 74058. First we will calculate the prime factors of 74051 and 74058.

Prime Factorization of 74051

Prime factors of 74051 are 74051. Prime factorization of 74051 in exponential form is:

74051 = 740511

Prime Factorization of 74058

Prime factors of 74058 are 2, 3, 12343. Prime factorization of 74058 in exponential form is:

74058 = 21 × 31 × 123431

Now multiplying the highest exponent prime factors to calculate the LCM of 74051 and 74058.

LCM(74051,74058) = 740511 × 21 × 31 × 123431
LCM(74051,74058) = 5484068958