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What is the Least Common Multiple of 28250 and 28267?

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 28250 and 28267 is 798542750.

LCM(28250,28267) = 798542750

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Least Common Multiple of 28250 and 28267 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 28250 and 28267, than apply into the LCM equation.

GCF(28250,28267) = 1
LCM(28250,28267) = ( 28250 × 28267) / 1
LCM(28250,28267) = 798542750 / 1
LCM(28250,28267) = 798542750

Least Common Multiple (LCM) of 28250 and 28267 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 28250 and 28267. First we will calculate the prime factors of 28250 and 28267.

Prime Factorization of 28250

Prime factors of 28250 are 2, 5, 113. Prime factorization of 28250 in exponential form is:

28250 = 21 × 53 × 1131

Prime Factorization of 28267

Prime factors of 28267 are 23, 1229. Prime factorization of 28267 in exponential form is:

28267 = 231 × 12291

Now multiplying the highest exponent prime factors to calculate the LCM of 28250 and 28267.

LCM(28250,28267) = 21 × 53 × 1131 × 231 × 12291
LCM(28250,28267) = 798542750