GCF and LCM Calculator Logo

What is the Least Common Multiple of 16849 and 16855?

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 16849 and 16855 is 283989895.

LCM(16849,16855) = 283989895

LCM Calculator and
and

Least Common Multiple of 16849 and 16855 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 16849 and 16855, than apply into the LCM equation.

GCF(16849,16855) = 1
LCM(16849,16855) = ( 16849 × 16855) / 1
LCM(16849,16855) = 283989895 / 1
LCM(16849,16855) = 283989895

Least Common Multiple (LCM) of 16849 and 16855 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 16849 and 16855. First we will calculate the prime factors of 16849 and 16855.

Prime Factorization of 16849

Prime factors of 16849 are 7, 29, 83. Prime factorization of 16849 in exponential form is:

16849 = 71 × 291 × 831

Prime Factorization of 16855

Prime factors of 16855 are 5, 3371. Prime factorization of 16855 in exponential form is:

16855 = 51 × 33711

Now multiplying the highest exponent prime factors to calculate the LCM of 16849 and 16855.

LCM(16849,16855) = 71 × 291 × 831 × 51 × 33711
LCM(16849,16855) = 283989895