Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 82347 and 82351 the smallest integer that is 6781357797 that is divisible by both numbers.
Least Common Multiple (LCM) of 82347 and 82351 is 6781357797.
LCM(82347,82351) = 6781357797
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 82347 and 82351. First we will calculate the prime factors of 82347 and 82351.
Prime Factorization of 82347
3 | 82347 |
27449 | 27449 |
1 |
Prime factors of 82347 are 3,27449. Prime factorization of 82347 in exponential form is:
82347 = 31×274491
Prime Factorization of 82351
82351 | 82351 |
1 |
Prime factors of 82351 are 82351. Prime factorization of 82351 in exponential form is:
82351 = 823511
Now multiplying the highest exponent prime factors to calculate the LCM of 82347 and 82351.
LCM(82347,82351) = 31×274491×823511
LCM(82347,82351) = 6781357797
Factors of 82347
List of positive integer factors of 82347 that divides 82347 without a remainder.
1, 3, 27449, 82347
Factors of 82351
List of positive integer factors of 82351 that divides 82351 without a remainder.
1, 82351
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 82347 and 82351, than apply into the LCM equation.
GCF(82347,82351) = 1
LCM(82347,82351) = ( 82347 × 82351) / 1
LCM(82347,82351) = 6781357797 / 1
LCM(82347,82351) = 6781357797
(i) The LCM of 82351 and 82347 is associative
LCM of 82347 and 82351 = LCM of 82351 and 82347
1. What is the LCM of 82347 and 82351?
Answer: LCM of 82347 and 82351 is 6781357797.
2. What are the Factors of 82347?
Answer: Factors of 82347 are 1, 3, 27449, 82347. There are 4 integers that are factors of 82347. The greatest factor of 82347 is 82347.
3. What are the Factors of 82351?
Answer: Factors of 82351 are 1, 82351. There are 2 integers that are factors of 82351. The greatest factor of 82351 is 82351.
4. How to Find the LCM of 82347 and 82351?
Answer:
Least Common Multiple of 82347 and 82351 = 6781357797
Step 1: Find the prime factorization of 82347
82347 = 3 x 27449
Step 2: Find the prime factorization of 82351
82351 = 82351
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 6781357797 = 3 x 27449 x 82351
Step 4: Therefore, the least common multiple of 82347 and 82351 is 6781357797.