Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8236 and 8241 the smallest integer that is 67872876 that is divisible by both numbers.
Least Common Multiple (LCM) of 8236 and 8241 is 67872876.
LCM(8236,8241) = 67872876
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 8236 and 8241. First we will calculate the prime factors of 8236 and 8241.
Prime Factorization of 8236
2 | 8236 |
2 | 4118 |
29 | 2059 |
71 | 71 |
1 |
Prime factors of 8236 are 2, 29,71. Prime factorization of 8236 in exponential form is:
8236 = 22×291×711
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 8236 and 8241.
LCM(8236,8241) = 22×31×291×411×671×711
LCM(8236,8241) = 67872876
Factors of 8236
List of positive integer factors of 8236 that divides 8236 without a remainder.
1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236
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 8236 and 8241, than apply into the LCM equation.
GCF(8236,8241) = 1
LCM(8236,8241) = ( 8236 × 8241) / 1
LCM(8236,8241) = 67872876 / 1
LCM(8236,8241) = 67872876
(i) The LCM of 8241 and 8236 is associative
LCM of 8236 and 8241 = LCM of 8241 and 8236
1. What is the LCM of 8236 and 8241?
Answer: LCM of 8236 and 8241 is 67872876.
2. What are the Factors of 8236?
Answer: Factors of 8236 are 1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 8236. There are 12 integers that are factors of 8236. The greatest factor of 8236 is 8236.
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 8236 and 8241?
Answer:
Least Common Multiple of 8236 and 8241 = 67872876
Step 1: Find the prime factorization of 8236
8236 = 2 x 2 x 29 x 71
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 = 67872876 = 2 x 2 x 3 x 29 x 41 x 67 x 71
Step 4: Therefore, the least common multiple of 8236 and 8241 is 67872876.