GCF and LCM Calculator Logo

What is the Least Common Multiple of 2794 and 2801?

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 2794 and 2801 is 7825994.

LCM(2794,2801) = 7825994

LCM Calculator and
and

Least Common Multiple of 2794 and 2801 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2794 and 2801, than apply into the LCM equation.

GCF(2794,2801) = 1
LCM(2794,2801) = ( 2794 × 2801) / 1
LCM(2794,2801) = 7825994 / 1
LCM(2794,2801) = 7825994

Least Common Multiple (LCM) of 2794 and 2801 with Primes

Least common multiple can be found by multiplying the highest exponent prime factors of 2794 and 2801. First we will calculate the prime factors of 2794 and 2801.

Prime Factorization of 2794

Prime factors of 2794 are 2, 11, 127. Prime factorization of 2794 in exponential form is:

2794 = 21 × 111 × 1271

Prime Factorization of 2801

Prime factors of 2801 are 2801. Prime factorization of 2801 in exponential form is:

2801 = 28011

Now multiplying the highest exponent prime factors to calculate the LCM of 2794 and 2801.

LCM(2794,2801) = 21 × 111 × 1271 × 28011
LCM(2794,2801) = 7825994