Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8822 and 8829 the smallest integer that is 77889438 that is divisible by both numbers.
Least Common Multiple (LCM) of 8822 and 8829 is 77889438.
LCM(8822,8829) = 77889438
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 8822 and 8829. First we will calculate the prime factors of 8822 and 8829.
Prime Factorization of 8822
2 | 8822 |
11 | 4411 |
401 | 401 |
1 |
Prime factors of 8822 are 2, 11,401. Prime factorization of 8822 in exponential form is:
8822 = 21×111×4011
Prime Factorization of 8829
3 | 8829 |
3 | 2943 |
3 | 981 |
3 | 327 |
109 | 109 |
1 |
Prime factors of 8829 are 3,109. Prime factorization of 8829 in exponential form is:
8829 = 34×1091
Now multiplying the highest exponent prime factors to calculate the LCM of 8822 and 8829.
LCM(8822,8829) = 21×34×111×1091×4011
LCM(8822,8829) = 77889438
Factors of 8822
List of positive integer factors of 8822 that divides 8822 without a remainder.
1, 2, 11, 22, 401, 802, 4411, 8822
Factors of 8829
List of positive integer factors of 8829 that divides 8829 without a remainder.
1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8822 and 8829, than apply into the LCM equation.
GCF(8822,8829) = 1
LCM(8822,8829) = ( 8822 × 8829) / 1
LCM(8822,8829) = 77889438 / 1
LCM(8822,8829) = 77889438
(i) The LCM of 8829 and 8822 is associative
LCM of 8822 and 8829 = LCM of 8829 and 8822
1. What is the LCM of 8822 and 8829?
Answer: LCM of 8822 and 8829 is 77889438.
2. What are the Factors of 8822?
Answer: Factors of 8822 are 1, 2, 11, 22, 401, 802, 4411, 8822. There are 8 integers that are factors of 8822. The greatest factor of 8822 is 8822.
3. What are the Factors of 8829?
Answer: Factors of 8829 are 1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829. There are 10 integers that are factors of 8829. The greatest factor of 8829 is 8829.
4. How to Find the LCM of 8822 and 8829?
Answer:
Least Common Multiple of 8822 and 8829 = 77889438
Step 1: Find the prime factorization of 8822
8822 = 2 x 11 x 401
Step 2: Find the prime factorization of 8829
8829 = 3 x 3 x 3 x 3 x 109
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 77889438 = 2 x 3 x 3 x 3 x 3 x 11 x 109 x 401
Step 4: Therefore, the least common multiple of 8822 and 8829 is 77889438.