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What is the Least Common Multiple of 10053 and 10070?

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 10053 and 10070 is 101233710.

LCM(10053,10070) = 101233710

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Least Common Multiple of 10053 and 10070 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10053 and 10070, than apply into the LCM equation.

GCF(10053,10070) = 1
LCM(10053,10070) = ( 10053 × 10070) / 1
LCM(10053,10070) = 101233710 / 1
LCM(10053,10070) = 101233710

Least Common Multiple (LCM) of 10053 and 10070 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10053 and 10070. First we will calculate the prime factors of 10053 and 10070.

Prime Factorization of 10053

Prime factors of 10053 are 3, 1117. Prime factorization of 10053 in exponential form is:

10053 = 32 × 11171

Prime Factorization of 10070

Prime factors of 10070 are 2, 5, 19, 53. Prime factorization of 10070 in exponential form is:

10070 = 21 × 51 × 191 × 531

Now multiplying the highest exponent prime factors to calculate the LCM of 10053 and 10070.

LCM(10053,10070) = 32 × 11171 × 21 × 51 × 191 × 531
LCM(10053,10070) = 101233710