Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5180 and 5188 the smallest integer that is 6718460 that is divisible by both numbers.
Least Common Multiple (LCM) of 5180 and 5188 is 6718460.
LCM(5180,5188) = 6718460
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 5180 and 5188. First we will calculate the prime factors of 5180 and 5188.
Prime Factorization of 5180
2 | 5180 |
2 | 2590 |
5 | 1295 |
7 | 259 |
37 | 37 |
1 |
Prime factors of 5180 are 2, 5, 7,37. Prime factorization of 5180 in exponential form is:
5180 = 22×51×71×371
Prime Factorization of 5188
2 | 5188 |
2 | 2594 |
1297 | 1297 |
1 |
Prime factors of 5188 are 2,1297. Prime factorization of 5188 in exponential form is:
5188 = 22×12971
Now multiplying the highest exponent prime factors to calculate the LCM of 5180 and 5188.
LCM(5180,5188) = 22×51×71×371×12971
LCM(5180,5188) = 6718460
Factors of 5180
List of positive integer factors of 5180 that divides 5180 without a remainder.
1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180
Factors of 5188
List of positive integer factors of 5188 that divides 5188 without a remainder.
1, 2, 4, 1297, 2594, 5188
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5180 and 5188, than apply into the LCM equation.
GCF(5180,5188) = 4
LCM(5180,5188) = ( 5180 × 5188) / 4
LCM(5180,5188) = 26873840 / 4
LCM(5180,5188) = 6718460
(i) The LCM of 5188 and 5180 is associative
LCM of 5180 and 5188 = LCM of 5188 and 5180
1. What is the LCM of 5180 and 5188?
Answer: LCM of 5180 and 5188 is 6718460.
2. What are the Factors of 5180?
Answer: Factors of 5180 are 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 185, 259, 370, 518, 740, 1036, 1295, 2590, 5180. There are 24 integers that are factors of 5180. The greatest factor of 5180 is 5180.
3. What are the Factors of 5188?
Answer: Factors of 5188 are 1, 2, 4, 1297, 2594, 5188. There are 6 integers that are factors of 5188. The greatest factor of 5188 is 5188.
4. How to Find the LCM of 5180 and 5188?
Answer:
Least Common Multiple of 5180 and 5188 = 6718460
Step 1: Find the prime factorization of 5180
5180 = 2 x 2 x 5 x 7 x 37
Step 2: Find the prime factorization of 5188
5188 = 2 x 2 x 1297
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 6718460 = 2 x 2 x 5 x 7 x 37 x 1297
Step 4: Therefore, the least common multiple of 5180 and 5188 is 6718460.