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What is the Least Common Multiple of 54015 and 54032?

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 54015 and 54032 is 2918538480.

LCM(54015,54032) = 2918538480

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Least Common Multiple of 54015 and 54032 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54015 and 54032, than apply into the LCM equation.

GCF(54015,54032) = 1
LCM(54015,54032) = ( 54015 × 54032) / 1
LCM(54015,54032) = 2918538480 / 1
LCM(54015,54032) = 2918538480

Least Common Multiple (LCM) of 54015 and 54032 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54015 and 54032. First we will calculate the prime factors of 54015 and 54032.

Prime Factorization of 54015

Prime factors of 54015 are 3, 5, 13, 277. Prime factorization of 54015 in exponential form is:

54015 = 31 × 51 × 131 × 2771

Prime Factorization of 54032

Prime factors of 54032 are 2, 11, 307. Prime factorization of 54032 in exponential form is:

54032 = 24 × 111 × 3071

Now multiplying the highest exponent prime factors to calculate the LCM of 54015 and 54032.

LCM(54015,54032) = 31 × 51 × 131 × 2771 × 24 × 111 × 3071
LCM(54015,54032) = 2918538480