Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5682 and 5687 the smallest integer that is 32313534 that is divisible by both numbers.
Least Common Multiple (LCM) of 5682 and 5687 is 32313534.
LCM(5682,5687) = 32313534
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 5682 and 5687. First we will calculate the prime factors of 5682 and 5687.
Prime Factorization of 5682
2 | 5682 |
3 | 2841 |
947 | 947 |
1 |
Prime factors of 5682 are 2, 3,947. Prime factorization of 5682 in exponential form is:
5682 = 21×31×9471
Prime Factorization of 5687
11 | 5687 |
11 | 517 |
47 | 47 |
1 |
Prime factors of 5687 are 11,47. Prime factorization of 5687 in exponential form is:
5687 = 112×471
Now multiplying the highest exponent prime factors to calculate the LCM of 5682 and 5687.
LCM(5682,5687) = 21×31×112×471×9471
LCM(5682,5687) = 32313534
Factors of 5682
List of positive integer factors of 5682 that divides 5682 without a remainder.
1, 2, 3, 6, 947, 1894, 2841, 5682
Factors of 5687
List of positive integer factors of 5687 that divides 5687 without a remainder.
1, 11, 47, 121, 517, 5687
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5682 and 5687, than apply into the LCM equation.
GCF(5682,5687) = 1
LCM(5682,5687) = ( 5682 × 5687) / 1
LCM(5682,5687) = 32313534 / 1
LCM(5682,5687) = 32313534
(i) The LCM of 5687 and 5682 is associative
LCM of 5682 and 5687 = LCM of 5687 and 5682
1. What is the LCM of 5682 and 5687?
Answer: LCM of 5682 and 5687 is 32313534.
2. What are the Factors of 5682?
Answer: Factors of 5682 are 1, 2, 3, 6, 947, 1894, 2841, 5682. There are 8 integers that are factors of 5682. The greatest factor of 5682 is 5682.
3. What are the Factors of 5687?
Answer: Factors of 5687 are 1, 11, 47, 121, 517, 5687. There are 6 integers that are factors of 5687. The greatest factor of 5687 is 5687.
4. How to Find the LCM of 5682 and 5687?
Answer:
Least Common Multiple of 5682 and 5687 = 32313534
Step 1: Find the prime factorization of 5682
5682 = 2 x 3 x 947
Step 2: Find the prime factorization of 5687
5687 = 11 x 11 x 47
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 32313534 = 2 x 3 x 11 x 11 x 47 x 947
Step 4: Therefore, the least common multiple of 5682 and 5687 is 32313534.