Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8224 and 8227 the smallest integer that is 67658848 that is divisible by both numbers.
Least Common Multiple (LCM) of 8224 and 8227 is 67658848.
LCM(8224,8227) = 67658848
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 8224 and 8227. First we will calculate the prime factors of 8224 and 8227.
Prime Factorization of 8224
2 | 8224 |
2 | 4112 |
2 | 2056 |
2 | 1028 |
2 | 514 |
257 | 257 |
1 |
Prime factors of 8224 are 2,257. Prime factorization of 8224 in exponential form is:
8224 = 25×2571
Prime Factorization of 8227
19 | 8227 |
433 | 433 |
1 |
Prime factors of 8227 are 19,433. Prime factorization of 8227 in exponential form is:
8227 = 191×4331
Now multiplying the highest exponent prime factors to calculate the LCM of 8224 and 8227.
LCM(8224,8227) = 25×191×2571×4331
LCM(8224,8227) = 67658848
Factors of 8224
List of positive integer factors of 8224 that divides 8224 without a remainder.
1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224
Factors of 8227
List of positive integer factors of 8227 that divides 8227 without a remainder.
1, 19, 433, 8227
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8224 and 8227, than apply into the LCM equation.
GCF(8224,8227) = 1
LCM(8224,8227) = ( 8224 × 8227) / 1
LCM(8224,8227) = 67658848 / 1
LCM(8224,8227) = 67658848
(i) The LCM of 8227 and 8224 is associative
LCM of 8224 and 8227 = LCM of 8227 and 8224
1. What is the LCM of 8224 and 8227?
Answer: LCM of 8224 and 8227 is 67658848.
2. What are the Factors of 8224?
Answer: Factors of 8224 are 1, 2, 4, 8, 16, 32, 257, 514, 1028, 2056, 4112, 8224. There are 12 integers that are factors of 8224. The greatest factor of 8224 is 8224.
3. What are the Factors of 8227?
Answer: Factors of 8227 are 1, 19, 433, 8227. There are 4 integers that are factors of 8227. The greatest factor of 8227 is 8227.
4. How to Find the LCM of 8224 and 8227?
Answer:
Least Common Multiple of 8224 and 8227 = 67658848
Step 1: Find the prime factorization of 8224
8224 = 2 x 2 x 2 x 2 x 2 x 257
Step 2: Find the prime factorization of 8227
8227 = 19 x 433
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 67658848 = 2 x 2 x 2 x 2 x 2 x 19 x 257 x 433
Step 4: Therefore, the least common multiple of 8224 and 8227 is 67658848.