Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5831 and 5839 the smallest integer that is 34047209 that is divisible by both numbers.
Least Common Multiple (LCM) of 5831 and 5839 is 34047209.
LCM(5831,5839) = 34047209
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 5831 and 5839. First we will calculate the prime factors of 5831 and 5839.
Prime Factorization of 5831
7 | 5831 |
7 | 833 |
7 | 119 |
17 | 17 |
1 |
Prime factors of 5831 are 7,17. Prime factorization of 5831 in exponential form is:
5831 = 73×171
Prime Factorization of 5839
5839 | 5839 |
1 |
Prime factors of 5839 are 5839. Prime factorization of 5839 in exponential form is:
5839 = 58391
Now multiplying the highest exponent prime factors to calculate the LCM of 5831 and 5839.
LCM(5831,5839) = 73×171×58391
LCM(5831,5839) = 34047209
Factors of 5831
List of positive integer factors of 5831 that divides 5831 without a remainder.
1, 7, 17, 49, 119, 343, 833, 5831
Factors of 5839
List of positive integer factors of 5839 that divides 5839 without a remainder.
1, 5839
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5831 and 5839, than apply into the LCM equation.
GCF(5831,5839) = 1
LCM(5831,5839) = ( 5831 × 5839) / 1
LCM(5831,5839) = 34047209 / 1
LCM(5831,5839) = 34047209
(i) The LCM of 5839 and 5831 is associative
LCM of 5831 and 5839 = LCM of 5839 and 5831
1. What is the LCM of 5831 and 5839?
Answer: LCM of 5831 and 5839 is 34047209.
2. What are the Factors of 5831?
Answer: Factors of 5831 are 1, 7, 17, 49, 119, 343, 833, 5831. There are 8 integers that are factors of 5831. The greatest factor of 5831 is 5831.
3. What are the Factors of 5839?
Answer: Factors of 5839 are 1, 5839. There are 2 integers that are factors of 5839. The greatest factor of 5839 is 5839.
4. How to Find the LCM of 5831 and 5839?
Answer:
Least Common Multiple of 5831 and 5839 = 34047209
Step 1: Find the prime factorization of 5831
5831 = 7 x 7 x 7 x 17
Step 2: Find the prime factorization of 5839
5839 = 5839
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 34047209 = 7 x 7 x 7 x 17 x 5839
Step 4: Therefore, the least common multiple of 5831 and 5839 is 34047209.