Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 10311 and 10317 the smallest integer that is 35459529 that is divisible by both numbers.
Least Common Multiple (LCM) of 10311 and 10317 is 35459529.
LCM(10311,10317) = 35459529
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 10311 and 10317. First we will calculate the prime factors of 10311 and 10317.
Prime Factorization of 10311
3 | 10311 |
7 | 3437 |
491 | 491 |
1 |
Prime factors of 10311 are 3, 7,491. Prime factorization of 10311 in exponential form is:
10311 = 31×71×4911
Prime Factorization of 10317
3 | 10317 |
19 | 3439 |
181 | 181 |
1 |
Prime factors of 10317 are 3, 19,181. Prime factorization of 10317 in exponential form is:
10317 = 31×191×1811
Now multiplying the highest exponent prime factors to calculate the LCM of 10311 and 10317.
LCM(10311,10317) = 31×71×191×1811×4911
LCM(10311,10317) = 35459529
Factors of 10311
List of positive integer factors of 10311 that divides 10311 without a remainder.
1, 3, 7, 21, 491, 1473, 3437, 10311
Factors of 10317
List of positive integer factors of 10317 that divides 10317 without a remainder.
1, 3, 19, 57, 181, 543, 3439, 10317
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 10311 and 10317, than apply into the LCM equation.
GCF(10311,10317) = 3
LCM(10311,10317) = ( 10311 × 10317) / 3
LCM(10311,10317) = 106378587 / 3
LCM(10311,10317) = 35459529
(i) The LCM of 10317 and 10311 is associative
LCM of 10311 and 10317 = LCM of 10317 and 10311
1. What is the LCM of 10311 and 10317?
Answer: LCM of 10311 and 10317 is 35459529.
2. What are the Factors of 10311?
Answer: Factors of 10311 are 1, 3, 7, 21, 491, 1473, 3437, 10311. There are 8 integers that are factors of 10311. The greatest factor of 10311 is 10311.
3. What are the Factors of 10317?
Answer: Factors of 10317 are 1, 3, 19, 57, 181, 543, 3439, 10317. There are 8 integers that are factors of 10317. The greatest factor of 10317 is 10317.
4. How to Find the LCM of 10311 and 10317?
Answer:
Least Common Multiple of 10311 and 10317 = 35459529
Step 1: Find the prime factorization of 10311
10311 = 3 x 7 x 491
Step 2: Find the prime factorization of 10317
10317 = 3 x 19 x 181
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 35459529 = 3 x 7 x 19 x 181 x 491
Step 4: Therefore, the least common multiple of 10311 and 10317 is 35459529.