Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8823 and 8828 the smallest integer that is 77889444 that is divisible by both numbers.
Least Common Multiple (LCM) of 8823 and 8828 is 77889444.
LCM(8823,8828) = 77889444
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 8823 and 8828. First we will calculate the prime factors of 8823 and 8828.
Prime Factorization of 8823
3 | 8823 |
17 | 2941 |
173 | 173 |
1 |
Prime factors of 8823 are 3, 17,173. Prime factorization of 8823 in exponential form is:
8823 = 31×171×1731
Prime Factorization of 8828
2 | 8828 |
2 | 4414 |
2207 | 2207 |
1 |
Prime factors of 8828 are 2,2207. Prime factorization of 8828 in exponential form is:
8828 = 22×22071
Now multiplying the highest exponent prime factors to calculate the LCM of 8823 and 8828.
LCM(8823,8828) = 22×31×171×1731×22071
LCM(8823,8828) = 77889444
Factors of 8823
List of positive integer factors of 8823 that divides 8823 without a remainder.
1, 3, 17, 51, 173, 519, 2941, 8823
Factors of 8828
List of positive integer factors of 8828 that divides 8828 without a remainder.
1, 2, 4, 2207, 4414, 8828
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8823 and 8828, than apply into the LCM equation.
GCF(8823,8828) = 1
LCM(8823,8828) = ( 8823 × 8828) / 1
LCM(8823,8828) = 77889444 / 1
LCM(8823,8828) = 77889444
(i) The LCM of 8828 and 8823 is associative
LCM of 8823 and 8828 = LCM of 8828 and 8823
1. What is the LCM of 8823 and 8828?
Answer: LCM of 8823 and 8828 is 77889444.
2. What are the Factors of 8823?
Answer: Factors of 8823 are 1, 3, 17, 51, 173, 519, 2941, 8823. There are 8 integers that are factors of 8823. The greatest factor of 8823 is 8823.
3. What are the Factors of 8828?
Answer: Factors of 8828 are 1, 2, 4, 2207, 4414, 8828. There are 6 integers that are factors of 8828. The greatest factor of 8828 is 8828.
4. How to Find the LCM of 8823 and 8828?
Answer:
Least Common Multiple of 8823 and 8828 = 77889444
Step 1: Find the prime factorization of 8823
8823 = 3 x 17 x 173
Step 2: Find the prime factorization of 8828
8828 = 2 x 2 x 2207
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 77889444 = 2 x 2 x 3 x 17 x 173 x 2207
Step 4: Therefore, the least common multiple of 8823 and 8828 is 77889444.