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What is the Least Common Multiple of 525 and 534?

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 525 and 534 is 93450.

LCM(525,534) = 93450

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Least Common Multiple of 525 and 534 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 525 and 534, than apply into the LCM equation.

GCF(525,534) = 3
LCM(525,534) = ( 525 × 534) / 3
LCM(525,534) = 280350 / 3
LCM(525,534) = 93450

Least Common Multiple (LCM) of 525 and 534 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 525 and 534. First we will calculate the prime factors of 525 and 534.

Prime Factorization of 525

Prime factors of 525 are 3, 5, 7. Prime factorization of 525 in exponential form is:

525 = 31 × 52 × 71

Prime Factorization of 534

Prime factors of 534 are 2, 3, 89. Prime factorization of 534 in exponential form is:

534 = 21 × 31 × 891

Now multiplying the highest exponent prime factors to calculate the LCM of 525 and 534.

LCM(525,534) = 31 × 52 × 71 × 21 × 891
LCM(525,534) = 93450