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What is the Least Common Multiple of 94714 and 94721?

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 94714 and 94721 is 8971404794.

LCM(94714,94721) = 8971404794

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Least Common Multiple of 94714 and 94721 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 94714 and 94721, than apply into the LCM equation.

GCF(94714,94721) = 1
LCM(94714,94721) = ( 94714 × 94721) / 1
LCM(94714,94721) = 8971404794 / 1
LCM(94714,94721) = 8971404794

Least Common Multiple (LCM) of 94714 and 94721 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 94714 and 94721. First we will calculate the prime factors of 94714 and 94721.

Prime Factorization of 94714

Prime factors of 94714 are 2, 23, 29, 71. Prime factorization of 94714 in exponential form is:

94714 = 21 × 231 × 291 × 711

Prime Factorization of 94721

Prime factors of 94721 are 11, 79, 109. Prime factorization of 94721 in exponential form is:

94721 = 111 × 791 × 1091

Now multiplying the highest exponent prime factors to calculate the LCM of 94714 and 94721.

LCM(94714,94721) = 21 × 231 × 291 × 711 × 111 × 791 × 1091
LCM(94714,94721) = 8971404794