Least Common Multiple of 2862 and 2869

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 2862 and 2869 the smallest integer that is 8211078 that is divisible by both numbers.

Least Common Multiple (LCM) of 2862 and 2869 is 8211078.

LCM(2862,2869) = 8211078

LCM of 2862 and 2869

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

LCM of:
and

Least Common Multiple of 2862 and 2869

LCM of 2862 and 2869 is 8211078

Least common multiple can be found by multiplying the highest exponent prime factors of 2862 and 2869. First we will calculate the prime factors of 2862 and 2869.

Prime Factorization of 2862


2 2862
3 1431
3 477
3 159
53 53
1

Prime factors of 2862 are 2, 3,53. Prime factorization of 2862 in exponential form is:

2862 = 21×33×531

Prime Factorization of 2869


19 2869
151 151
1

Prime factors of 2869 are 19,151. Prime factorization of 2869 in exponential form is:

2869 = 191×1511

Now multiplying the highest exponent prime factors to calculate the LCM of 2862 and 2869.

LCM(2862,2869) = 21×33×191×531×1511
LCM(2862,2869) = 8211078

Factors of 2862

List of positive integer factors of 2862 that divides 2862 without a remainder.

1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862

Factors of 2869

List of positive integer factors of 2869 that divides 2869 without a remainder.

1, 19, 151, 2869

Least Common Multiple of 2862 and 2869 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2862 and 2869, than apply into the LCM equation.

GCF(2862,2869) = 1
LCM(2862,2869) = ( 2862 × 2869) / 1
LCM(2862,2869) = 8211078 / 1
LCM(2862,2869) = 8211078

Properties of LCM 2862 and 2869

(i) The LCM of 2869 and 2862 is associative

LCM of 2862 and 2869 = LCM of 2869 and 2862

Related Least Common Multiples of 2862

Related Least Common Multiples of 2869

Frequently Asked Questions on LCM of 2862 and 2869

1. What is the LCM of 2862 and 2869?

Answer: LCM of 2862 and 2869 is 8211078.

2. What are the Factors of 2862?

Answer: Factors of 2862 are 1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862. There are 16 integers that are factors of 2862. The greatest factor of 2862 is 2862.

3. What are the Factors of 2869?

Answer: Factors of 2869 are 1, 19, 151, 2869. There are 4 integers that are factors of 2869. The greatest factor of 2869 is 2869.

4. How to Find the LCM of 2862 and 2869?

Answer:

Least Common Multiple of 2862 and 2869 = 8211078

Step 1: Find the prime factorization of 2862

2862 = 2 x 3 x 3 x 3 x 53

Step 2: Find the prime factorization of 2869

2869 = 19 x 151

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

LCM = 8211078 = 2 x 3 x 3 x 3 x 19 x 53 x 151

Step 4: Therefore, the least common multiple of 2862 and 2869 is 8211078.