Least Common Multiple of 2153 and 2156

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 2153 and 2156 the smallest integer that is 4641868 that is divisible by both numbers.

Least Common Multiple (LCM) of 2153 and 2156 is 4641868.

LCM(2153,2156) = 4641868

LCM of 2153 and 2156

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

LCM of:
and

Least Common Multiple of 2153 and 2156

LCM of 2153 and 2156 is 4641868

Least common multiple can be found by multiplying the highest exponent prime factors of 2153 and 2156. First we will calculate the prime factors of 2153 and 2156.

Prime Factorization of 2153


2153 2153
1

Prime factors of 2153 are 2153. Prime factorization of 2153 in exponential form is:

2153 = 21531

Prime Factorization of 2156


2 2156
2 1078
7 539
7 77
11 11
1

Prime factors of 2156 are 2, 7,11. Prime factorization of 2156 in exponential form is:

2156 = 22×72×111

Now multiplying the highest exponent prime factors to calculate the LCM of 2153 and 2156.

LCM(2153,2156) = 22×72×111×21531
LCM(2153,2156) = 4641868

Factors of 2153

List of positive integer factors of 2153 that divides 2153 without a remainder.

1, 2153

Factors of 2156

List of positive integer factors of 2156 that divides 2156 without a remainder.

1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156

Least Common Multiple of 2153 and 2156 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2153 and 2156, than apply into the LCM equation.

GCF(2153,2156) = 1
LCM(2153,2156) = ( 2153 × 2156) / 1
LCM(2153,2156) = 4641868 / 1
LCM(2153,2156) = 4641868

Properties of LCM 2153 and 2156

(i) The LCM of 2156 and 2153 is associative

LCM of 2153 and 2156 = LCM of 2156 and 2153

Related Least Common Multiples of 2153

Related Least Common Multiples of 2156

Frequently Asked Questions on LCM of 2153 and 2156

1. What is the LCM of 2153 and 2156?

Answer: LCM of 2153 and 2156 is 4641868.

2. What are the Factors of 2153?

Answer: Factors of 2153 are 1, 2153. There are 2 integers that are factors of 2153. The greatest factor of 2153 is 2153.

3. What are the Factors of 2156?

Answer: Factors of 2156 are 1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156. There are 18 integers that are factors of 2156. The greatest factor of 2156 is 2156.

4. How to Find the LCM of 2153 and 2156?

Answer:

Least Common Multiple of 2153 and 2156 = 4641868

Step 1: Find the prime factorization of 2153

2153 = 2153

Step 2: Find the prime factorization of 2156

2156 = 2 x 2 x 7 x 7 x 11

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

LCM = 4641868 = 2 x 2 x 7 x 7 x 11 x 2153

Step 4: Therefore, the least common multiple of 2153 and 2156 is 4641868.