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What is the Least Common Multiple of 55002 and 55010?

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 55002 and 55010 is 1512830010.

LCM(55002,55010) = 1512830010

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Least Common Multiple of 55002 and 55010 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 55002 and 55010, than apply into the LCM equation.

GCF(55002,55010) = 2
LCM(55002,55010) = ( 55002 × 55010) / 2
LCM(55002,55010) = 3025660020 / 2
LCM(55002,55010) = 1512830010

Least Common Multiple (LCM) of 55002 and 55010 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 55002 and 55010. First we will calculate the prime factors of 55002 and 55010.

Prime Factorization of 55002

Prime factors of 55002 are 2, 3, 89, 103. Prime factorization of 55002 in exponential form is:

55002 = 21 × 31 × 891 × 1031

Prime Factorization of 55010

Prime factors of 55010 are 2, 5, 5501. Prime factorization of 55010 in exponential form is:

55010 = 21 × 51 × 55011

Now multiplying the highest exponent prime factors to calculate the LCM of 55002 and 55010.

LCM(55002,55010) = 21 × 31 × 891 × 1031 × 51 × 55011
LCM(55002,55010) = 1512830010