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What is the Least Common Multiple of 10070 and 10088?

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 10070 and 10088 is 50793080.

LCM(10070,10088) = 50793080

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Least Common Multiple of 10070 and 10088 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10070 and 10088, than apply into the LCM equation.

GCF(10070,10088) = 2
LCM(10070,10088) = ( 10070 × 10088) / 2
LCM(10070,10088) = 101586160 / 2
LCM(10070,10088) = 50793080

Least Common Multiple (LCM) of 10070 and 10088 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10070 and 10088. First we will calculate the prime factors of 10070 and 10088.

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

Prime Factorization of 10088

Prime factors of 10088 are 2, 13, 97. Prime factorization of 10088 in exponential form is:

10088 = 23 × 131 × 971

Now multiplying the highest exponent prime factors to calculate the LCM of 10070 and 10088.

LCM(10070,10088) = 23 × 51 × 191 × 531 × 131 × 971
LCM(10070,10088) = 50793080