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 5347 the smallest integer that is 28569021 that is divisible by both numbers.
Least Common Multiple (LCM) of 5343 and 5347 is 28569021.
LCM(5343,5347) = 28569021
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 5347. First we will calculate the prime factors of 5343 and 5347.
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 5347
5347 | 5347 |
1 |
Prime factors of 5347 are 5347. Prime factorization of 5347 in exponential form is:
5347 = 53471
Now multiplying the highest exponent prime factors to calculate the LCM of 5343 and 5347.
LCM(5343,5347) = 31×131×1371×53471
LCM(5343,5347) = 28569021
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 5347
List of positive integer factors of 5347 that divides 5347 without a remainder.
1, 5347
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5343 and 5347, than apply into the LCM equation.
GCF(5343,5347) = 1
LCM(5343,5347) = ( 5343 × 5347) / 1
LCM(5343,5347) = 28569021 / 1
LCM(5343,5347) = 28569021
(i) The LCM of 5347 and 5343 is associative
LCM of 5343 and 5347 = LCM of 5347 and 5343
1. What is the LCM of 5343 and 5347?
Answer: LCM of 5343 and 5347 is 28569021.
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 5347?
Answer: Factors of 5347 are 1, 5347. There are 2 integers that are factors of 5347. The greatest factor of 5347 is 5347.
4. How to Find the LCM of 5343 and 5347?
Answer:
Least Common Multiple of 5343 and 5347 = 28569021
Step 1: Find the prime factorization of 5343
5343 = 3 x 13 x 137
Step 2: Find the prime factorization of 5347
5347 = 5347
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 28569021 = 3 x 13 x 137 x 5347
Step 4: Therefore, the least common multiple of 5343 and 5347 is 28569021.