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What is the Least Common Multiple of 9208 and 9214?

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 9208 and 9214 is 42421256.

LCM(9208,9214) = 42421256

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Least Common Multiple of 9208 and 9214 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9208 and 9214, than apply into the LCM equation.

GCF(9208,9214) = 2
LCM(9208,9214) = ( 9208 × 9214) / 2
LCM(9208,9214) = 84842512 / 2
LCM(9208,9214) = 42421256

Least Common Multiple (LCM) of 9208 and 9214 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 9208 and 9214. First we will calculate the prime factors of 9208 and 9214.

Prime Factorization of 9208

Prime factors of 9208 are 2, 1151. Prime factorization of 9208 in exponential form is:

9208 = 23 × 11511

Prime Factorization of 9214

Prime factors of 9214 are 2, 17, 271. Prime factorization of 9214 in exponential form is:

9214 = 21 × 171 × 2711

Now multiplying the highest exponent prime factors to calculate the LCM of 9208 and 9214.

LCM(9208,9214) = 23 × 11511 × 171 × 2711
LCM(9208,9214) = 42421256