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What is the Least Common Multiple of 94722 and 94730?

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 94722 and 94730 is 4486507530.

LCM(94722,94730) = 4486507530

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Least Common Multiple of 94722 and 94730 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94722 and 94730, than apply into the LCM equation.

GCF(94722,94730) = 2
LCM(94722,94730) = ( 94722 × 94730) / 2
LCM(94722,94730) = 8973015060 / 2
LCM(94722,94730) = 4486507530

Least Common Multiple (LCM) of 94722 and 94730 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94722 and 94730. First we will calculate the prime factors of 94722 and 94730.

Prime Factorization of 94722

Prime factors of 94722 are 2, 3, 15787. Prime factorization of 94722 in exponential form is:

94722 = 21 × 31 × 157871

Prime Factorization of 94730

Prime factors of 94730 are 2, 5, 9473. Prime factorization of 94730 in exponential form is:

94730 = 21 × 51 × 94731

Now multiplying the highest exponent prime factors to calculate the LCM of 94722 and 94730.

LCM(94722,94730) = 21 × 31 × 157871 × 51 × 94731
LCM(94722,94730) = 4486507530