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What is the Least Common Multiple of 4935 and 4941?

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 4935 and 4941 is 8127945.

LCM(4935,4941) = 8127945

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Least Common Multiple of 4935 and 4941 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4935 and 4941, than apply into the LCM equation.

GCF(4935,4941) = 3
LCM(4935,4941) = ( 4935 × 4941) / 3
LCM(4935,4941) = 24383835 / 3
LCM(4935,4941) = 8127945

Least Common Multiple (LCM) of 4935 and 4941 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 4935 and 4941. First we will calculate the prime factors of 4935 and 4941.

Prime Factorization of 4935

Prime factors of 4935 are 3, 5, 7, 47. Prime factorization of 4935 in exponential form is:

4935 = 31 × 51 × 71 × 471

Prime Factorization of 4941

Prime factors of 4941 are 3, 61. Prime factorization of 4941 in exponential form is:

4941 = 34 × 611

Now multiplying the highest exponent prime factors to calculate the LCM of 4935 and 4941.

LCM(4935,4941) = 34 × 51 × 71 × 471 × 611
LCM(4935,4941) = 8127945