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What is the Least Common Multiple of 94761 and 94770?

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 94761 and 94770 is 997833330.

LCM(94761,94770) = 997833330

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Least Common Multiple of 94761 and 94770 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94761 and 94770, than apply into the LCM equation.

GCF(94761,94770) = 9
LCM(94761,94770) = ( 94761 × 94770) / 9
LCM(94761,94770) = 8980499970 / 9
LCM(94761,94770) = 997833330

Least Common Multiple (LCM) of 94761 and 94770 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94761 and 94770. First we will calculate the prime factors of 94761 and 94770.

Prime Factorization of 94761

Prime factors of 94761 are 3, 10529. Prime factorization of 94761 in exponential form is:

94761 = 32 × 105291

Prime Factorization of 94770

Prime factors of 94770 are 2, 3, 5, 13. Prime factorization of 94770 in exponential form is:

94770 = 21 × 36 × 51 × 131

Now multiplying the highest exponent prime factors to calculate the LCM of 94761 and 94770.

LCM(94761,94770) = 36 × 105291 × 21 × 51 × 131
LCM(94761,94770) = 997833330