Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5315 and 5316 the smallest integer that is 28254540 that is divisible by both numbers.
Least Common Multiple (LCM) of 5315 and 5316 is 28254540.
LCM(5315,5316) = 28254540
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 5315 and 5316. First we will calculate the prime factors of 5315 and 5316.
Prime Factorization of 5315
5 | 5315 |
1063 | 1063 |
1 |
Prime factors of 5315 are 5,1063. Prime factorization of 5315 in exponential form is:
5315 = 51×10631
Prime Factorization of 5316
2 | 5316 |
2 | 2658 |
3 | 1329 |
443 | 443 |
1 |
Prime factors of 5316 are 2, 3,443. Prime factorization of 5316 in exponential form is:
5316 = 22×31×4431
Now multiplying the highest exponent prime factors to calculate the LCM of 5315 and 5316.
LCM(5315,5316) = 22×31×51×4431×10631
LCM(5315,5316) = 28254540
Factors of 5315
List of positive integer factors of 5315 that divides 5315 without a remainder.
1, 5, 1063, 5315
Factors of 5316
List of positive integer factors of 5316 that divides 5316 without a remainder.
1, 2, 3, 4, 6, 12, 443, 886, 1329, 1772, 2658, 5316
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5315 and 5316, than apply into the LCM equation.
GCF(5315,5316) = 1
LCM(5315,5316) = ( 5315 × 5316) / 1
LCM(5315,5316) = 28254540 / 1
LCM(5315,5316) = 28254540
(i) The LCM of 5316 and 5315 is associative
LCM of 5315 and 5316 = LCM of 5316 and 5315
1. What is the LCM of 5315 and 5316?
Answer: LCM of 5315 and 5316 is 28254540.
2. What are the Factors of 5315?
Answer: Factors of 5315 are 1, 5, 1063, 5315. There are 4 integers that are factors of 5315. The greatest factor of 5315 is 5315.
3. What are the Factors of 5316?
Answer: Factors of 5316 are 1, 2, 3, 4, 6, 12, 443, 886, 1329, 1772, 2658, 5316. There are 12 integers that are factors of 5316. The greatest factor of 5316 is 5316.
4. How to Find the LCM of 5315 and 5316?
Answer:
Least Common Multiple of 5315 and 5316 = 28254540
Step 1: Find the prime factorization of 5315
5315 = 5 x 1063
Step 2: Find the prime factorization of 5316
5316 = 2 x 2 x 3 x 443
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 28254540 = 2 x 2 x 3 x 5 x 443 x 1063
Step 4: Therefore, the least common multiple of 5315 and 5316 is 28254540.