Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2305 and 2313 the smallest integer that is 5331465 that is divisible by both numbers.
Least Common Multiple (LCM) of 2305 and 2313 is 5331465.
LCM(2305,2313) = 5331465
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 2305 and 2313. First we will calculate the prime factors of 2305 and 2313.
Prime Factorization of 2305
5 | 2305 |
461 | 461 |
1 |
Prime factors of 2305 are 5,461. Prime factorization of 2305 in exponential form is:
2305 = 51×4611
Prime Factorization of 2313
3 | 2313 |
3 | 771 |
257 | 257 |
1 |
Prime factors of 2313 are 3,257. Prime factorization of 2313 in exponential form is:
2313 = 32×2571
Now multiplying the highest exponent prime factors to calculate the LCM of 2305 and 2313.
LCM(2305,2313) = 32×51×2571×4611
LCM(2305,2313) = 5331465
Factors of 2305
List of positive integer factors of 2305 that divides 2305 without a remainder.
1, 5, 461, 2305
Factors of 2313
List of positive integer factors of 2313 that divides 2313 without a remainder.
1, 3, 9, 257, 771, 2313
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2305 and 2313, than apply into the LCM equation.
GCF(2305,2313) = 1
LCM(2305,2313) = ( 2305 × 2313) / 1
LCM(2305,2313) = 5331465 / 1
LCM(2305,2313) = 5331465
(i) The LCM of 2313 and 2305 is associative
LCM of 2305 and 2313 = LCM of 2313 and 2305
1. What is the LCM of 2305 and 2313?
Answer: LCM of 2305 and 2313 is 5331465.
2. What are the Factors of 2305?
Answer: Factors of 2305 are 1, 5, 461, 2305. There are 4 integers that are factors of 2305. The greatest factor of 2305 is 2305.
3. What are the Factors of 2313?
Answer: Factors of 2313 are 1, 3, 9, 257, 771, 2313. There are 6 integers that are factors of 2313. The greatest factor of 2313 is 2313.
4. How to Find the LCM of 2305 and 2313?
Answer:
Least Common Multiple of 2305 and 2313 = 5331465
Step 1: Find the prime factorization of 2305
2305 = 5 x 461
Step 2: Find the prime factorization of 2313
2313 = 3 x 3 x 257
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 5331465 = 3 x 3 x 5 x 257 x 461
Step 4: Therefore, the least common multiple of 2305 and 2313 is 5331465.