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What is the Least Common Multiple of 10060 and 10075?

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 10060 and 10075 is 20270900.

LCM(10060,10075) = 20270900

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Least Common Multiple of 10060 and 10075 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10060 and 10075, than apply into the LCM equation.

GCF(10060,10075) = 5
LCM(10060,10075) = ( 10060 × 10075) / 5
LCM(10060,10075) = 101354500 / 5
LCM(10060,10075) = 20270900

Least Common Multiple (LCM) of 10060 and 10075 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 10060 and 10075. First we will calculate the prime factors of 10060 and 10075.

Prime Factorization of 10060

Prime factors of 10060 are 2, 5, 503. Prime factorization of 10060 in exponential form is:

10060 = 22 × 51 × 5031

Prime Factorization of 10075

Prime factors of 10075 are 5, 13, 31. Prime factorization of 10075 in exponential form is:

10075 = 52 × 131 × 311

Now multiplying the highest exponent prime factors to calculate the LCM of 10060 and 10075.

LCM(10060,10075) = 22 × 52 × 5031 × 131 × 311
LCM(10060,10075) = 20270900