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What is the Least Common Multiple of 94622 and 94630?

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 94622 and 94630 is 4477039930.

LCM(94622,94630) = 4477039930

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Least Common Multiple of 94622 and 94630 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94622 and 94630, than apply into the LCM equation.

GCF(94622,94630) = 2
LCM(94622,94630) = ( 94622 × 94630) / 2
LCM(94622,94630) = 8954079860 / 2
LCM(94622,94630) = 4477039930

Least Common Multiple (LCM) of 94622 and 94630 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94622 and 94630. First we will calculate the prime factors of 94622 and 94630.

Prime Factorization of 94622

Prime factors of 94622 are 2, 11, 17, 23. Prime factorization of 94622 in exponential form is:

94622 = 21 × 112 × 171 × 231

Prime Factorization of 94630

Prime factors of 94630 are 2, 5, 9463. Prime factorization of 94630 in exponential form is:

94630 = 21 × 51 × 94631

Now multiplying the highest exponent prime factors to calculate the LCM of 94622 and 94630.

LCM(94622,94630) = 21 × 112 × 171 × 231 × 51 × 94631
LCM(94622,94630) = 4477039930