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What is the Least Common Multiple of 27534 and 27552?

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 27534 and 27552 is 126436128.

LCM(27534,27552) = 126436128

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Least Common Multiple of 27534 and 27552 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 27534 and 27552, than apply into the LCM equation.

GCF(27534,27552) = 6
LCM(27534,27552) = ( 27534 × 27552) / 6
LCM(27534,27552) = 758616768 / 6
LCM(27534,27552) = 126436128

Least Common Multiple (LCM) of 27534 and 27552 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 27534 and 27552. First we will calculate the prime factors of 27534 and 27552.

Prime Factorization of 27534

Prime factors of 27534 are 2, 3, 13, 353. Prime factorization of 27534 in exponential form is:

27534 = 21 × 31 × 131 × 3531

Prime Factorization of 27552

Prime factors of 27552 are 2, 3, 7, 41. Prime factorization of 27552 in exponential form is:

27552 = 25 × 31 × 71 × 411

Now multiplying the highest exponent prime factors to calculate the LCM of 27534 and 27552.

LCM(27534,27552) = 25 × 31 × 131 × 3531 × 71 × 411
LCM(27534,27552) = 126436128