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What is the Least Common Multiple of 7195 and 7207?

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 7195 and 7207 is 51854365.

LCM(7195,7207) = 51854365

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Least Common Multiple of 7195 and 7207 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 7195 and 7207, than apply into the LCM equation.

GCF(7195,7207) = 1
LCM(7195,7207) = ( 7195 × 7207) / 1
LCM(7195,7207) = 51854365 / 1
LCM(7195,7207) = 51854365

Least Common Multiple (LCM) of 7195 and 7207 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 7195 and 7207. First we will calculate the prime factors of 7195 and 7207.

Prime Factorization of 7195

Prime factors of 7195 are 5, 1439. Prime factorization of 7195 in exponential form is:

7195 = 51 × 14391

Prime Factorization of 7207

Prime factors of 7207 are 7207. Prime factorization of 7207 in exponential form is:

7207 = 72071

Now multiplying the highest exponent prime factors to calculate the LCM of 7195 and 7207.

LCM(7195,7207) = 51 × 14391 × 72071
LCM(7195,7207) = 51854365