Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8226 and 8231 the smallest integer that is 67708206 that is divisible by both numbers.
Least Common Multiple (LCM) of 8226 and 8231 is 67708206.
LCM(8226,8231) = 67708206
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 8226 and 8231. First we will calculate the prime factors of 8226 and 8231.
Prime Factorization of 8226
2 | 8226 |
3 | 4113 |
3 | 1371 |
457 | 457 |
1 |
Prime factors of 8226 are 2, 3,457. Prime factorization of 8226 in exponential form is:
8226 = 21×32×4571
Prime Factorization of 8231
8231 | 8231 |
1 |
Prime factors of 8231 are 8231. Prime factorization of 8231 in exponential form is:
8231 = 82311
Now multiplying the highest exponent prime factors to calculate the LCM of 8226 and 8231.
LCM(8226,8231) = 21×32×4571×82311
LCM(8226,8231) = 67708206
Factors of 8226
List of positive integer factors of 8226 that divides 8226 without a remainder.
1, 2, 3, 6, 9, 18, 457, 914, 1371, 2742, 4113, 8226
Factors of 8231
List of positive integer factors of 8231 that divides 8231 without a remainder.
1, 8231
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8226 and 8231, than apply into the LCM equation.
GCF(8226,8231) = 1
LCM(8226,8231) = ( 8226 × 8231) / 1
LCM(8226,8231) = 67708206 / 1
LCM(8226,8231) = 67708206
(i) The LCM of 8231 and 8226 is associative
LCM of 8226 and 8231 = LCM of 8231 and 8226
1. What is the LCM of 8226 and 8231?
Answer: LCM of 8226 and 8231 is 67708206.
2. What are the Factors of 8226?
Answer: Factors of 8226 are 1, 2, 3, 6, 9, 18, 457, 914, 1371, 2742, 4113, 8226. There are 12 integers that are factors of 8226. The greatest factor of 8226 is 8226.
3. What are the Factors of 8231?
Answer: Factors of 8231 are 1, 8231. There are 2 integers that are factors of 8231. The greatest factor of 8231 is 8231.
4. How to Find the LCM of 8226 and 8231?
Answer:
Least Common Multiple of 8226 and 8231 = 67708206
Step 1: Find the prime factorization of 8226
8226 = 2 x 3 x 3 x 457
Step 2: Find the prime factorization of 8231
8231 = 8231
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 67708206 = 2 x 3 x 3 x 457 x 8231
Step 4: Therefore, the least common multiple of 8226 and 8231 is 67708206.