Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8343 and 8348 the smallest integer that is 69647364 that is divisible by both numbers.
Least Common Multiple (LCM) of 8343 and 8348 is 69647364.
LCM(8343,8348) = 69647364
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 8343 and 8348. First we will calculate the prime factors of 8343 and 8348.
Prime Factorization of 8343
3 | 8343 |
3 | 2781 |
3 | 927 |
3 | 309 |
103 | 103 |
1 |
Prime factors of 8343 are 3,103. Prime factorization of 8343 in exponential form is:
8343 = 34×1031
Prime Factorization of 8348
2 | 8348 |
2 | 4174 |
2087 | 2087 |
1 |
Prime factors of 8348 are 2,2087. Prime factorization of 8348 in exponential form is:
8348 = 22×20871
Now multiplying the highest exponent prime factors to calculate the LCM of 8343 and 8348.
LCM(8343,8348) = 22×34×1031×20871
LCM(8343,8348) = 69647364
Factors of 8343
List of positive integer factors of 8343 that divides 8343 without a remainder.
1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343
Factors of 8348
List of positive integer factors of 8348 that divides 8348 without a remainder.
1, 2, 4, 2087, 4174, 8348
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8343 and 8348, than apply into the LCM equation.
GCF(8343,8348) = 1
LCM(8343,8348) = ( 8343 × 8348) / 1
LCM(8343,8348) = 69647364 / 1
LCM(8343,8348) = 69647364
(i) The LCM of 8348 and 8343 is associative
LCM of 8343 and 8348 = LCM of 8348 and 8343
1. What is the LCM of 8343 and 8348?
Answer: LCM of 8343 and 8348 is 69647364.
2. What are the Factors of 8343?
Answer: Factors of 8343 are 1, 3, 9, 27, 81, 103, 309, 927, 2781, 8343. There are 10 integers that are factors of 8343. The greatest factor of 8343 is 8343.
3. What are the Factors of 8348?
Answer: Factors of 8348 are 1, 2, 4, 2087, 4174, 8348. There are 6 integers that are factors of 8348. The greatest factor of 8348 is 8348.
4. How to Find the LCM of 8343 and 8348?
Answer:
Least Common Multiple of 8343 and 8348 = 69647364
Step 1: Find the prime factorization of 8343
8343 = 3 x 3 x 3 x 3 x 103
Step 2: Find the prime factorization of 8348
8348 = 2 x 2 x 2087
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 69647364 = 2 x 2 x 3 x 3 x 3 x 3 x 103 x 2087
Step 4: Therefore, the least common multiple of 8343 and 8348 is 69647364.