Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8234 and 8241 the smallest integer that is 67856394 that is divisible by both numbers.
Least Common Multiple (LCM) of 8234 and 8241 is 67856394.
LCM(8234,8241) = 67856394
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 8234 and 8241. First we will calculate the prime factors of 8234 and 8241.
Prime Factorization of 8234
2 | 8234 |
23 | 4117 |
179 | 179 |
1 |
Prime factors of 8234 are 2, 23,179. Prime factorization of 8234 in exponential form is:
8234 = 21×231×1791
Prime Factorization of 8241
3 | 8241 |
41 | 2747 |
67 | 67 |
1 |
Prime factors of 8241 are 3, 41,67. Prime factorization of 8241 in exponential form is:
8241 = 31×411×671
Now multiplying the highest exponent prime factors to calculate the LCM of 8234 and 8241.
LCM(8234,8241) = 21×31×231×411×671×1791
LCM(8234,8241) = 67856394
Factors of 8234
List of positive integer factors of 8234 that divides 8234 without a remainder.
1, 2, 23, 46, 179, 358, 4117, 8234
Factors of 8241
List of positive integer factors of 8241 that divides 8241 without a remainder.
1, 3, 41, 67, 123, 201, 2747, 8241
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8234 and 8241, than apply into the LCM equation.
GCF(8234,8241) = 1
LCM(8234,8241) = ( 8234 × 8241) / 1
LCM(8234,8241) = 67856394 / 1
LCM(8234,8241) = 67856394
(i) The LCM of 8241 and 8234 is associative
LCM of 8234 and 8241 = LCM of 8241 and 8234
1. What is the LCM of 8234 and 8241?
Answer: LCM of 8234 and 8241 is 67856394.
2. What are the Factors of 8234?
Answer: Factors of 8234 are 1, 2, 23, 46, 179, 358, 4117, 8234. There are 8 integers that are factors of 8234. The greatest factor of 8234 is 8234.
3. What are the Factors of 8241?
Answer: Factors of 8241 are 1, 3, 41, 67, 123, 201, 2747, 8241. There are 8 integers that are factors of 8241. The greatest factor of 8241 is 8241.
4. How to Find the LCM of 8234 and 8241?
Answer:
Least Common Multiple of 8234 and 8241 = 67856394
Step 1: Find the prime factorization of 8234
8234 = 2 x 23 x 179
Step 2: Find the prime factorization of 8241
8241 = 3 x 41 x 67
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 67856394 = 2 x 3 x 23 x 41 x 67 x 179
Step 4: Therefore, the least common multiple of 8234 and 8241 is 67856394.