Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8228 and 8236 the smallest integer that is 16941452 that is divisible by both numbers.
Least Common Multiple (LCM) of 8228 and 8236 is 16941452.
LCM(8228,8236) = 16941452
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 8228 and 8236. First we will calculate the prime factors of 8228 and 8236.
Prime Factorization of 8228
2 | 8228 |
2 | 4114 |
11 | 2057 |
11 | 187 |
17 | 17 |
1 |
Prime factors of 8228 are 2, 11,17. Prime factorization of 8228 in exponential form is:
8228 = 22×112×171
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
Now multiplying the highest exponent prime factors to calculate the LCM of 8228 and 8236.
LCM(8228,8236) = 22×112×171×291×711
LCM(8228,8236) = 16941452
Factors of 8228
List of positive integer factors of 8228 that divides 8228 without a remainder.
1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228
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
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8228 and 8236, than apply into the LCM equation.
GCF(8228,8236) = 4
LCM(8228,8236) = ( 8228 × 8236) / 4
LCM(8228,8236) = 67765808 / 4
LCM(8228,8236) = 16941452
(i) The LCM of 8236 and 8228 is associative
LCM of 8228 and 8236 = LCM of 8236 and 8228
1. What is the LCM of 8228 and 8236?
Answer: LCM of 8228 and 8236 is 16941452.
2. What are the Factors of 8228?
Answer: Factors of 8228 are 1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 2057, 4114, 8228. There are 18 integers that are factors of 8228. The greatest factor of 8228 is 8228.
3. 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.
4. How to Find the LCM of 8228 and 8236?
Answer:
Least Common Multiple of 8228 and 8236 = 16941452
Step 1: Find the prime factorization of 8228
8228 = 2 x 2 x 11 x 11 x 17
Step 2: Find the prime factorization of 8236
8236 = 2 x 2 x 29 x 71
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 16941452 = 2 x 2 x 11 x 11 x 17 x 29 x 71
Step 4: Therefore, the least common multiple of 8228 and 8236 is 16941452.