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What is the Least Common Multiple of 64276 and 64295?

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 64276 and 64295 is 4132625420.

LCM(64276,64295) = 4132625420

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Least Common Multiple of 64276 and 64295 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 64276 and 64295, than apply into the LCM equation.

GCF(64276,64295) = 1
LCM(64276,64295) = ( 64276 × 64295) / 1
LCM(64276,64295) = 4132625420 / 1
LCM(64276,64295) = 4132625420

Least Common Multiple (LCM) of 64276 and 64295 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 64276 and 64295. First we will calculate the prime factors of 64276 and 64295.

Prime Factorization of 64276

Prime factors of 64276 are 2, 16069. Prime factorization of 64276 in exponential form is:

64276 = 22 × 160691

Prime Factorization of 64295

Prime factors of 64295 are 5, 7, 11, 167. Prime factorization of 64295 in exponential form is:

64295 = 51 × 71 × 111 × 1671

Now multiplying the highest exponent prime factors to calculate the LCM of 64276 and 64295.

LCM(64276,64295) = 22 × 160691 × 51 × 71 × 111 × 1671
LCM(64276,64295) = 4132625420