Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5343 and 5349 the smallest integer that is 9526569 that is divisible by both numbers.
Least Common Multiple (LCM) of 5343 and 5349 is 9526569.
LCM(5343,5349) = 9526569
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 5343 and 5349. First we will calculate the prime factors of 5343 and 5349.
Prime Factorization of 5343
3 | 5343 |
13 | 1781 |
137 | 137 |
1 |
Prime factors of 5343 are 3, 13,137. Prime factorization of 5343 in exponential form is:
5343 = 31×131×1371
Prime Factorization of 5349
3 | 5349 |
1783 | 1783 |
1 |
Prime factors of 5349 are 3,1783. Prime factorization of 5349 in exponential form is:
5349 = 31×17831
Now multiplying the highest exponent prime factors to calculate the LCM of 5343 and 5349.
LCM(5343,5349) = 31×131×1371×17831
LCM(5343,5349) = 9526569
Factors of 5343
List of positive integer factors of 5343 that divides 5343 without a remainder.
1, 3, 13, 39, 137, 411, 1781, 5343
Factors of 5349
List of positive integer factors of 5349 that divides 5349 without a remainder.
1, 3, 1783, 5349
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5343 and 5349, than apply into the LCM equation.
GCF(5343,5349) = 3
LCM(5343,5349) = ( 5343 × 5349) / 3
LCM(5343,5349) = 28579707 / 3
LCM(5343,5349) = 9526569
(i) The LCM of 5349 and 5343 is associative
LCM of 5343 and 5349 = LCM of 5349 and 5343
1. What is the LCM of 5343 and 5349?
Answer: LCM of 5343 and 5349 is 9526569.
2. What are the Factors of 5343?
Answer: Factors of 5343 are 1, 3, 13, 39, 137, 411, 1781, 5343. There are 8 integers that are factors of 5343. The greatest factor of 5343 is 5343.
3. What are the Factors of 5349?
Answer: Factors of 5349 are 1, 3, 1783, 5349. There are 4 integers that are factors of 5349. The greatest factor of 5349 is 5349.
4. How to Find the LCM of 5343 and 5349?
Answer:
Least Common Multiple of 5343 and 5349 = 9526569
Step 1: Find the prime factorization of 5343
5343 = 3 x 13 x 137
Step 2: Find the prime factorization of 5349
5349 = 3 x 1783
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 9526569 = 3 x 13 x 137 x 1783
Step 4: Therefore, the least common multiple of 5343 and 5349 is 9526569.