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What is the Least Common Multiple of 29892 and 29897?

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 29892 and 29897 is 893681124.

LCM(29892,29897) = 893681124

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Least Common Multiple of 29892 and 29897 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 29892 and 29897, than apply into the LCM equation.

GCF(29892,29897) = 1
LCM(29892,29897) = ( 29892 × 29897) / 1
LCM(29892,29897) = 893681124 / 1
LCM(29892,29897) = 893681124

Least Common Multiple (LCM) of 29892 and 29897 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 29892 and 29897. First we will calculate the prime factors of 29892 and 29897.

Prime Factorization of 29892

Prime factors of 29892 are 2, 3, 47, 53. Prime factorization of 29892 in exponential form is:

29892 = 22 × 31 × 471 × 531

Prime Factorization of 29897

Prime factors of 29897 are 7, 4271. Prime factorization of 29897 in exponential form is:

29897 = 71 × 42711

Now multiplying the highest exponent prime factors to calculate the LCM of 29892 and 29897.

LCM(29892,29897) = 22 × 31 × 471 × 531 × 71 × 42711
LCM(29892,29897) = 893681124