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What is the Least Common Multiple of 58460 and 58466?

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 58460 and 58466 is 1708961180.

LCM(58460,58466) = 1708961180

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Least Common Multiple of 58460 and 58466 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 58460 and 58466, than apply into the LCM equation.

GCF(58460,58466) = 2
LCM(58460,58466) = ( 58460 × 58466) / 2
LCM(58460,58466) = 3417922360 / 2
LCM(58460,58466) = 1708961180

Least Common Multiple (LCM) of 58460 and 58466 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 58460 and 58466. First we will calculate the prime factors of 58460 and 58466.

Prime Factorization of 58460

Prime factors of 58460 are 2, 5, 37, 79. Prime factorization of 58460 in exponential form is:

58460 = 22 × 51 × 371 × 791

Prime Factorization of 58466

Prime factors of 58466 are 2, 23, 31, 41. Prime factorization of 58466 in exponential form is:

58466 = 21 × 231 × 311 × 411

Now multiplying the highest exponent prime factors to calculate the LCM of 58460 and 58466.

LCM(58460,58466) = 22 × 51 × 371 × 791 × 231 × 311 × 411
LCM(58460,58466) = 1708961180