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 8229 the smallest integer that is 67675296 that is divisible by both numbers.
Least Common Multiple (LCM) of 8224 and 8229 is 67675296.
LCM(8224,8229) = 67675296
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 8229. First we will calculate the prime factors of 8224 and 8229.
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 8229
3 | 8229 |
13 | 2743 |
211 | 211 |
1 |
Prime factors of 8229 are 3, 13,211. Prime factorization of 8229 in exponential form is:
8229 = 31×131×2111
Now multiplying the highest exponent prime factors to calculate the LCM of 8224 and 8229.
LCM(8224,8229) = 25×31×131×2111×2571
LCM(8224,8229) = 67675296
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 8229
List of positive integer factors of 8229 that divides 8229 without a remainder.
1, 3, 13, 39, 211, 633, 2743, 8229
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8224 and 8229, than apply into the LCM equation.
GCF(8224,8229) = 1
LCM(8224,8229) = ( 8224 × 8229) / 1
LCM(8224,8229) = 67675296 / 1
LCM(8224,8229) = 67675296
(i) The LCM of 8229 and 8224 is associative
LCM of 8224 and 8229 = LCM of 8229 and 8224
1. What is the LCM of 8224 and 8229?
Answer: LCM of 8224 and 8229 is 67675296.
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 8229?
Answer: Factors of 8229 are 1, 3, 13, 39, 211, 633, 2743, 8229. There are 8 integers that are factors of 8229. The greatest factor of 8229 is 8229.
4. How to Find the LCM of 8224 and 8229?
Answer:
Least Common Multiple of 8224 and 8229 = 67675296
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 8229
8229 = 3 x 13 x 211
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 67675296 = 2 x 2 x 2 x 2 x 2 x 3 x 13 x 211 x 257
Step 4: Therefore, the least common multiple of 8224 and 8229 is 67675296.