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What is the Least Common Multiple of 92391 and 92402?

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 92391 and 92402 is 8537113182.

LCM(92391,92402) = 8537113182

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Least Common Multiple of 92391 and 92402 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 92391 and 92402, than apply into the LCM equation.

GCF(92391,92402) = 1
LCM(92391,92402) = ( 92391 × 92402) / 1
LCM(92391,92402) = 8537113182 / 1
LCM(92391,92402) = 8537113182

Least Common Multiple (LCM) of 92391 and 92402 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 92391 and 92402. First we will calculate the prime factors of 92391 and 92402.

Prime Factorization of 92391

Prime factors of 92391 are 3, 13, 23, 103. Prime factorization of 92391 in exponential form is:

92391 = 31 × 131 × 231 × 1031

Prime Factorization of 92402

Prime factors of 92402 are 2, 47, 983. Prime factorization of 92402 in exponential form is:

92402 = 21 × 471 × 9831

Now multiplying the highest exponent prime factors to calculate the LCM of 92391 and 92402.

LCM(92391,92402) = 31 × 131 × 231 × 1031 × 21 × 471 × 9831
LCM(92391,92402) = 8537113182