Least Common Multiple of 2793 and 2798

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 2793 and 2798 the smallest integer that is 7814814 that is divisible by both numbers.

Least Common Multiple (LCM) of 2793 and 2798 is 7814814.

LCM(2793,2798) = 7814814

LCM of 2793 and 2798

Least common multiple or lowest common denominator (LCD) can be calculated in three ways;

LCM of:
and

Least Common Multiple of 2793 and 2798

LCM of 2793 and 2798 is 7814814

Least common multiple can be found by multiplying the highest exponent prime factors of 2793 and 2798. First we will calculate the prime factors of 2793 and 2798.

Prime Factorization of 2793


3 2793
7 931
7 133
19 19
1

Prime factors of 2793 are 3, 7,19. Prime factorization of 2793 in exponential form is:

2793 = 31×72×191

Prime Factorization of 2798


2 2798
1399 1399
1

Prime factors of 2798 are 2,1399. Prime factorization of 2798 in exponential form is:

2798 = 21×13991

Now multiplying the highest exponent prime factors to calculate the LCM of 2793 and 2798.

LCM(2793,2798) = 21×31×72×191×13991
LCM(2793,2798) = 7814814

Factors of 2793

List of positive integer factors of 2793 that divides 2793 without a remainder.

1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793

Factors of 2798

List of positive integer factors of 2798 that divides 2798 without a remainder.

1, 2, 1399, 2798

Least Common Multiple of 2793 and 2798 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2793 and 2798, than apply into the LCM equation.

GCF(2793,2798) = 1
LCM(2793,2798) = ( 2793 × 2798) / 1
LCM(2793,2798) = 7814814 / 1
LCM(2793,2798) = 7814814

Properties of LCM 2793 and 2798

(i) The LCM of 2798 and 2793 is associative

LCM of 2793 and 2798 = LCM of 2798 and 2793

Related Least Common Multiples of 2793

Related Least Common Multiples of 2798

Frequently Asked Questions on LCM of 2793 and 2798

1. What is the LCM of 2793 and 2798?

Answer: LCM of 2793 and 2798 is 7814814.

2. What are the Factors of 2793?

Answer: Factors of 2793 are 1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793. There are 12 integers that are factors of 2793. The greatest factor of 2793 is 2793.

3. What are the Factors of 2798?

Answer: Factors of 2798 are 1, 2, 1399, 2798. There are 4 integers that are factors of 2798. The greatest factor of 2798 is 2798.

4. How to Find the LCM of 2793 and 2798?

Answer:

Least Common Multiple of 2793 and 2798 = 7814814

Step 1: Find the prime factorization of 2793

2793 = 3 x 7 x 7 x 19

Step 2: Find the prime factorization of 2798

2798 = 2 x 1399

Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:

LCM = 7814814 = 2 x 3 x 7 x 7 x 19 x 1399

Step 4: Therefore, the least common multiple of 2793 and 2798 is 7814814.