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What is the Least Common Multiple of 55958 and 55967?

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 55958 and 55967 is 3131801386.

LCM(55958,55967) = 3131801386

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Least Common Multiple of 55958 and 55967 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 55958 and 55967, than apply into the LCM equation.

GCF(55958,55967) = 1
LCM(55958,55967) = ( 55958 × 55967) / 1
LCM(55958,55967) = 3131801386 / 1
LCM(55958,55967) = 3131801386

Least Common Multiple (LCM) of 55958 and 55967 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 55958 and 55967. First we will calculate the prime factors of 55958 and 55967.

Prime Factorization of 55958

Prime factors of 55958 are 2, 7, 571. Prime factorization of 55958 in exponential form is:

55958 = 21 × 72 × 5711

Prime Factorization of 55967

Prime factors of 55967 are 55967. Prime factorization of 55967 in exponential form is:

55967 = 559671

Now multiplying the highest exponent prime factors to calculate the LCM of 55958 and 55967.

LCM(55958,55967) = 21 × 72 × 5711 × 559671
LCM(55958,55967) = 3131801386