Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5679 and 5686 the smallest integer that is 32290794 that is divisible by both numbers.
Least Common Multiple (LCM) of 5679 and 5686 is 32290794.
LCM(5679,5686) = 32290794
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 5679 and 5686. First we will calculate the prime factors of 5679 and 5686.
Prime Factorization of 5679
3 | 5679 |
3 | 1893 |
631 | 631 |
1 |
Prime factors of 5679 are 3,631. Prime factorization of 5679 in exponential form is:
5679 = 32×6311
Prime Factorization of 5686
2 | 5686 |
2843 | 2843 |
1 |
Prime factors of 5686 are 2,2843. Prime factorization of 5686 in exponential form is:
5686 = 21×28431
Now multiplying the highest exponent prime factors to calculate the LCM of 5679 and 5686.
LCM(5679,5686) = 21×32×6311×28431
LCM(5679,5686) = 32290794
Factors of 5679
List of positive integer factors of 5679 that divides 5679 without a remainder.
1, 3, 9, 631, 1893, 5679
Factors of 5686
List of positive integer factors of 5686 that divides 5686 without a remainder.
1, 2, 2843, 5686
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5679 and 5686, than apply into the LCM equation.
GCF(5679,5686) = 1
LCM(5679,5686) = ( 5679 × 5686) / 1
LCM(5679,5686) = 32290794 / 1
LCM(5679,5686) = 32290794
(i) The LCM of 5686 and 5679 is associative
LCM of 5679 and 5686 = LCM of 5686 and 5679
1. What is the LCM of 5679 and 5686?
Answer: LCM of 5679 and 5686 is 32290794.
2. What are the Factors of 5679?
Answer: Factors of 5679 are 1, 3, 9, 631, 1893, 5679. There are 6 integers that are factors of 5679. The greatest factor of 5679 is 5679.
3. What are the Factors of 5686?
Answer: Factors of 5686 are 1, 2, 2843, 5686. There are 4 integers that are factors of 5686. The greatest factor of 5686 is 5686.
4. How to Find the LCM of 5679 and 5686?
Answer:
Least Common Multiple of 5679 and 5686 = 32290794
Step 1: Find the prime factorization of 5679
5679 = 3 x 3 x 631
Step 2: Find the prime factorization of 5686
5686 = 2 x 2843
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 32290794 = 2 x 3 x 3 x 631 x 2843
Step 4: Therefore, the least common multiple of 5679 and 5686 is 32290794.