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What is the Least Common Multiple of 25214 and 25232?

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 25214 and 25232 is 318099824.

LCM(25214,25232) = 318099824

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Least Common Multiple of 25214 and 25232 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 25214 and 25232, than apply into the LCM equation.

GCF(25214,25232) = 2
LCM(25214,25232) = ( 25214 × 25232) / 2
LCM(25214,25232) = 636199648 / 2
LCM(25214,25232) = 318099824

Least Common Multiple (LCM) of 25214 and 25232 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 25214 and 25232. First we will calculate the prime factors of 25214 and 25232.

Prime Factorization of 25214

Prime factors of 25214 are 2, 7, 1801. Prime factorization of 25214 in exponential form is:

25214 = 21 × 71 × 18011

Prime Factorization of 25232

Prime factors of 25232 are 2, 19, 83. Prime factorization of 25232 in exponential form is:

25232 = 24 × 191 × 831

Now multiplying the highest exponent prime factors to calculate the LCM of 25214 and 25232.

LCM(25214,25232) = 24 × 71 × 18011 × 191 × 831
LCM(25214,25232) = 318099824