Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2315 and 2319 the smallest integer that is 5368485 that is divisible by both numbers.
Least Common Multiple (LCM) of 2315 and 2319 is 5368485.
LCM(2315,2319) = 5368485
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 2315 and 2319. First we will calculate the prime factors of 2315 and 2319.
Prime Factorization of 2315
5 | 2315 |
463 | 463 |
1 |
Prime factors of 2315 are 5,463. Prime factorization of 2315 in exponential form is:
2315 = 51×4631
Prime Factorization of 2319
3 | 2319 |
773 | 773 |
1 |
Prime factors of 2319 are 3,773. Prime factorization of 2319 in exponential form is:
2319 = 31×7731
Now multiplying the highest exponent prime factors to calculate the LCM of 2315 and 2319.
LCM(2315,2319) = 31×51×4631×7731
LCM(2315,2319) = 5368485
Factors of 2315
List of positive integer factors of 2315 that divides 2315 without a remainder.
1, 5, 463, 2315
Factors of 2319
List of positive integer factors of 2319 that divides 2319 without a remainder.
1, 3, 773, 2319
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2315 and 2319, than apply into the LCM equation.
GCF(2315,2319) = 1
LCM(2315,2319) = ( 2315 × 2319) / 1
LCM(2315,2319) = 5368485 / 1
LCM(2315,2319) = 5368485
(i) The LCM of 2319 and 2315 is associative
LCM of 2315 and 2319 = LCM of 2319 and 2315
1. What is the LCM of 2315 and 2319?
Answer: LCM of 2315 and 2319 is 5368485.
2. What are the Factors of 2315?
Answer: Factors of 2315 are 1, 5, 463, 2315. There are 4 integers that are factors of 2315. The greatest factor of 2315 is 2315.
3. What are the Factors of 2319?
Answer: Factors of 2319 are 1, 3, 773, 2319. There are 4 integers that are factors of 2319. The greatest factor of 2319 is 2319.
4. How to Find the LCM of 2315 and 2319?
Answer:
Least Common Multiple of 2315 and 2319 = 5368485
Step 1: Find the prime factorization of 2315
2315 = 5 x 463
Step 2: Find the prime factorization of 2319
2319 = 3 x 773
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5368485 = 3 x 5 x 463 x 773
Step 4: Therefore, the least common multiple of 2315 and 2319 is 5368485.