Least Common Multiple of 2136 and 2139

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 2136 and 2139 the smallest integer that is 1522968 that is divisible by both numbers.

Least Common Multiple (LCM) of 2136 and 2139 is 1522968.

LCM(2136,2139) = 1522968

LCM of 2136 and 2139

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

LCM of:
and

Least Common Multiple of 2136 and 2139

LCM of 2136 and 2139 is 1522968

Least common multiple can be found by multiplying the highest exponent prime factors of 2136 and 2139. First we will calculate the prime factors of 2136 and 2139.

Prime Factorization of 2136


2 2136
2 1068
2 534
3 267
89 89
1

Prime factors of 2136 are 2, 3,89. Prime factorization of 2136 in exponential form is:

2136 = 23×31×891

Prime Factorization of 2139


3 2139
23 713
31 31
1

Prime factors of 2139 are 3, 23,31. Prime factorization of 2139 in exponential form is:

2139 = 31×231×311

Now multiplying the highest exponent prime factors to calculate the LCM of 2136 and 2139.

LCM(2136,2139) = 23×31×231×311×891
LCM(2136,2139) = 1522968

Factors of 2136

List of positive integer factors of 2136 that divides 2136 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136

Factors of 2139

List of positive integer factors of 2139 that divides 2139 without a remainder.

1, 3, 23, 31, 69, 93, 713, 2139

Least Common Multiple of 2136 and 2139 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2136 and 2139, than apply into the LCM equation.

GCF(2136,2139) = 3
LCM(2136,2139) = ( 2136 × 2139) / 3
LCM(2136,2139) = 4568904 / 3
LCM(2136,2139) = 1522968

Properties of LCM 2136 and 2139

(i) The LCM of 2139 and 2136 is associative

LCM of 2136 and 2139 = LCM of 2139 and 2136

Related Least Common Multiples of 2136

Related Least Common Multiples of 2139

Frequently Asked Questions on LCM of 2136 and 2139

1. What is the LCM of 2136 and 2139?

Answer: LCM of 2136 and 2139 is 1522968.

2. What are the Factors of 2136?

Answer: Factors of 2136 are 1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 356, 534, 712, 1068, 2136. There are 16 integers that are factors of 2136. The greatest factor of 2136 is 2136.

3. What are the Factors of 2139?

Answer: Factors of 2139 are 1, 3, 23, 31, 69, 93, 713, 2139. There are 8 integers that are factors of 2139. The greatest factor of 2139 is 2139.

4. How to Find the LCM of 2136 and 2139?

Answer:

Least Common Multiple of 2136 and 2139 = 1522968

Step 1: Find the prime factorization of 2136

2136 = 2 x 2 x 2 x 3 x 89

Step 2: Find the prime factorization of 2139

2139 = 3 x 23 x 31

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

LCM = 1522968 = 2 x 2 x 2 x 3 x 23 x 31 x 89

Step 4: Therefore, the least common multiple of 2136 and 2139 is 1522968.