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What is the Least Common Multiple of 66101 and 66114?

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 66101 and 66114 is 4370201514.

LCM(66101,66114) = 4370201514

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Least Common Multiple of 66101 and 66114 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 66101 and 66114, than apply into the LCM equation.

GCF(66101,66114) = 1
LCM(66101,66114) = ( 66101 × 66114) / 1
LCM(66101,66114) = 4370201514 / 1
LCM(66101,66114) = 4370201514

Least Common Multiple (LCM) of 66101 and 66114 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 66101 and 66114. First we will calculate the prime factors of 66101 and 66114.

Prime Factorization of 66101

Prime factors of 66101 are 7, 19, 71. Prime factorization of 66101 in exponential form is:

66101 = 72 × 191 × 711

Prime Factorization of 66114

Prime factors of 66114 are 2, 3, 3673. Prime factorization of 66114 in exponential form is:

66114 = 21 × 32 × 36731

Now multiplying the highest exponent prime factors to calculate the LCM of 66101 and 66114.

LCM(66101,66114) = 72 × 191 × 711 × 21 × 32 × 36731
LCM(66101,66114) = 4370201514