Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5123 and 5127 the smallest integer that is 26265621 that is divisible by both numbers.
Least Common Multiple (LCM) of 5123 and 5127 is 26265621.
LCM(5123,5127) = 26265621
Least common multiple or lowest common denominator (LCD) can be calculated in three ways;
Least common multiple can be found by multiplying the highest exponent prime factors of 5123 and 5127. First we will calculate the prime factors of 5123 and 5127.
Prime Factorization of 5123
47 | 5123 |
109 | 109 |
1 |
Prime factors of 5123 are 47,109. Prime factorization of 5123 in exponential form is:
5123 = 471×1091
Prime Factorization of 5127
3 | 5127 |
1709 | 1709 |
1 |
Prime factors of 5127 are 3,1709. Prime factorization of 5127 in exponential form is:
5127 = 31×17091
Now multiplying the highest exponent prime factors to calculate the LCM of 5123 and 5127.
LCM(5123,5127) = 31×471×1091×17091
LCM(5123,5127) = 26265621
Factors of 5123
List of positive integer factors of 5123 that divides 5123 without a remainder.
1, 47, 109, 5123
Factors of 5127
List of positive integer factors of 5127 that divides 5127 without a remainder.
1, 3, 1709, 5127
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5123 and 5127, than apply into the LCM equation.
GCF(5123,5127) = 1
LCM(5123,5127) = ( 5123 × 5127) / 1
LCM(5123,5127) = 26265621 / 1
LCM(5123,5127) = 26265621
(i) The LCM of 5127 and 5123 is associative
LCM of 5123 and 5127 = LCM of 5127 and 5123
1. What is the LCM of 5123 and 5127?
Answer: LCM of 5123 and 5127 is 26265621.
2. What are the Factors of 5123?
Answer: Factors of 5123 are 1, 47, 109, 5123. There are 4 integers that are factors of 5123. The greatest factor of 5123 is 5123.
3. What are the Factors of 5127?
Answer: Factors of 5127 are 1, 3, 1709, 5127. There are 4 integers that are factors of 5127. The greatest factor of 5127 is 5127.
4. How to Find the LCM of 5123 and 5127?
Answer:
Least Common Multiple of 5123 and 5127 = 26265621
Step 1: Find the prime factorization of 5123
5123 = 47 x 109
Step 2: Find the prime factorization of 5127
5127 = 3 x 1709
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 26265621 = 3 x 47 x 109 x 1709
Step 4: Therefore, the least common multiple of 5123 and 5127 is 26265621.