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What is the Least Common Multiple of 66089 and 66109?

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 66089 and 66109 is 4369077701.

LCM(66089,66109) = 4369077701

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Least Common Multiple of 66089 and 66109 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 66089 and 66109, than apply into the LCM equation.

GCF(66089,66109) = 1
LCM(66089,66109) = ( 66089 × 66109) / 1
LCM(66089,66109) = 4369077701 / 1
LCM(66089,66109) = 4369077701

Least Common Multiple (LCM) of 66089 and 66109 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 66089 and 66109. First we will calculate the prime factors of 66089 and 66109.

Prime Factorization of 66089

Prime factors of 66089 are 66089. Prime factorization of 66089 in exponential form is:

66089 = 660891

Prime Factorization of 66109

Prime factors of 66109 are 66109. Prime factorization of 66109 in exponential form is:

66109 = 661091

Now multiplying the highest exponent prime factors to calculate the LCM of 66089 and 66109.

LCM(66089,66109) = 660891 × 661091
LCM(66089,66109) = 4369077701