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What is the Least Common Multiple of 54880 and 54899?

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 54880 and 54899 is 3012857120.

LCM(54880,54899) = 3012857120

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Least Common Multiple of 54880 and 54899 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 54880 and 54899, than apply into the LCM equation.

GCF(54880,54899) = 1
LCM(54880,54899) = ( 54880 × 54899) / 1
LCM(54880,54899) = 3012857120 / 1
LCM(54880,54899) = 3012857120

Least Common Multiple (LCM) of 54880 and 54899 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 54880 and 54899. First we will calculate the prime factors of 54880 and 54899.

Prime Factorization of 54880

Prime factors of 54880 are 2, 5, 7. Prime factorization of 54880 in exponential form is:

54880 = 25 × 51 × 73

Prime Factorization of 54899

Prime factors of 54899 are 13, 41, 103. Prime factorization of 54899 in exponential form is:

54899 = 131 × 411 × 1031

Now multiplying the highest exponent prime factors to calculate the LCM of 54880 and 54899.

LCM(54880,54899) = 25 × 51 × 73 × 131 × 411 × 1031
LCM(54880,54899) = 3012857120