Least Common Multiple of 2163 and 2165
Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2163 and 2165 the smallest integer that is 4682895 that is divisible by both numbers.
Least Common Multiple (LCM) of 2163 and 2165 is 4682895.
LCM(2163,2165) = 4682895
LCM of 2163 and 2165
Least common multiple or lowest common denominator (LCD) can be calculated in three ways;
- Least Common Multiple of 2163 and 2165 by Prime method
- Least Common Multiple of 2163 and 2165 with GCF Formula
LCM of 2163 and 2165 is 4682895
Least common multiple can be found by multiplying the highest exponent prime factors of 2163 and 2165. First we will calculate the prime factors of 2163 and 2165.
Prime Factorization of 2163
| 3 | 2163 |
| 7 | 721 |
| 103 | 103 |
| 1 |
Prime factors of 2163 are 3, 7,103. Prime factorization of 2163 in exponential form is:
2163 = 31×71×1031
Prime Factorization of 2165
| 5 | 2165 |
| 433 | 433 |
| 1 |
Prime factors of 2165 are 5,433. Prime factorization of 2165 in exponential form is:
2165 = 51×4331
Now multiplying the highest exponent prime factors to calculate the LCM of 2163 and 2165.
LCM(2163,2165) = 31×51×71×1031×4331
LCM(2163,2165) = 4682895
Factors of 2163
List of positive integer factors of 2163 that divides 2163 without a remainder.
1, 3, 7, 21, 103, 309, 721, 2163
Factors of 2165
List of positive integer factors of 2165 that divides 2165 without a remainder.
1, 5, 433, 2165
Least Common Multiple of 2163 and 2165 with GCF Formula
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2163 and 2165, than apply into the LCM equation.
GCF(2163,2165) = 1
LCM(2163,2165) = ( 2163 × 2165) / 1
LCM(2163,2165) = 4682895 / 1
LCM(2163,2165) = 4682895
Properties of LCM 2163 and 2165
(i) The LCM of 2165 and 2163 is associative
LCM of 2163 and 2165 = LCM of 2165 and 2163
Related Least Common Multiples of 2163
Related Least Common Multiples of 2165
Frequently Asked Questions on LCM of 2163 and 2165
1. What is the LCM of 2163 and 2165?
Answer: LCM of 2163 and 2165 is 4682895.
2. What are the Factors of 2163?
Answer: Factors of 2163 are 1, 3, 7, 21, 103, 309, 721, 2163. There are 8 integers that are factors of 2163. The greatest factor of 2163 is 2163.
3. What are the Factors of 2165?
Answer: Factors of 2165 are 1, 5, 433, 2165. There are 4 integers that are factors of 2165. The greatest factor of 2165 is 2165.
4. How to Find the LCM of 2163 and 2165?
Answer:
Least Common Multiple of 2163 and 2165 = 4682895
Step 1: Find the prime factorization of 2163
2163 = 3 x 7 x 103
Step 2: Find the prime factorization of 2165
2165 = 5 x 433
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 4682895 = 3 x 5 x 7 x 103 x 433
Step 4: Therefore, the least common multiple of 2163 and 2165 is 4682895.