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What is the Least Common Multiple of 95142 and 95155?

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 95142 and 95155 is 9053237010.

LCM(95142,95155) = 9053237010

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Least Common Multiple of 95142 and 95155 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 95142 and 95155, than apply into the LCM equation.

GCF(95142,95155) = 1
LCM(95142,95155) = ( 95142 × 95155) / 1
LCM(95142,95155) = 9053237010 / 1
LCM(95142,95155) = 9053237010

Least Common Multiple (LCM) of 95142 and 95155 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 95142 and 95155. First we will calculate the prime factors of 95142 and 95155.

Prime Factorization of 95142

Prime factors of 95142 are 2, 3, 101, 157. Prime factorization of 95142 in exponential form is:

95142 = 21 × 31 × 1011 × 1571

Prime Factorization of 95155

Prime factors of 95155 are 5, 19031. Prime factorization of 95155 in exponential form is:

95155 = 51 × 190311

Now multiplying the highest exponent prime factors to calculate the LCM of 95142 and 95155.

LCM(95142,95155) = 21 × 31 × 1011 × 1571 × 51 × 190311
LCM(95142,95155) = 9053237010