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What is the Least Common Multiple of 67044 and 67048?

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 67044 and 67048 is 1123791528.

LCM(67044,67048) = 1123791528

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Least Common Multiple of 67044 and 67048 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 67044 and 67048, than apply into the LCM equation.

GCF(67044,67048) = 4
LCM(67044,67048) = ( 67044 × 67048) / 4
LCM(67044,67048) = 4495166112 / 4
LCM(67044,67048) = 1123791528

Least Common Multiple (LCM) of 67044 and 67048 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 67044 and 67048. First we will calculate the prime factors of 67044 and 67048.

Prime Factorization of 67044

Prime factors of 67044 are 2, 3, 37, 151. Prime factorization of 67044 in exponential form is:

67044 = 22 × 31 × 371 × 1511

Prime Factorization of 67048

Prime factors of 67048 are 2, 17, 29. Prime factorization of 67048 in exponential form is:

67048 = 23 × 172 × 291

Now multiplying the highest exponent prime factors to calculate the LCM of 67044 and 67048.

LCM(67044,67048) = 23 × 31 × 371 × 1511 × 172 × 291
LCM(67044,67048) = 1123791528