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What is the Least Common Multiple of 64231 and 64236?

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 64231 and 64236 is 4125942516.

LCM(64231,64236) = 4125942516

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Least Common Multiple of 64231 and 64236 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 64231 and 64236, than apply into the LCM equation.

GCF(64231,64236) = 1
LCM(64231,64236) = ( 64231 × 64236) / 1
LCM(64231,64236) = 4125942516 / 1
LCM(64231,64236) = 4125942516

Least Common Multiple (LCM) of 64231 and 64236 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 64231 and 64236. First we will calculate the prime factors of 64231 and 64236.

Prime Factorization of 64231

Prime factors of 64231 are 64231. Prime factorization of 64231 in exponential form is:

64231 = 642311

Prime Factorization of 64236

Prime factors of 64236 are 2, 3, 53, 101. Prime factorization of 64236 in exponential form is:

64236 = 22 × 31 × 531 × 1011

Now multiplying the highest exponent prime factors to calculate the LCM of 64231 and 64236.

LCM(64231,64236) = 642311 × 22 × 31 × 531 × 1011
LCM(64231,64236) = 4125942516