Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8821 and 8826 the smallest integer that is 77854146 that is divisible by both numbers.
Least Common Multiple (LCM) of 8821 and 8826 is 77854146.
LCM(8821,8826) = 77854146
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 8821 and 8826. First we will calculate the prime factors of 8821 and 8826.
Prime Factorization of 8821
8821 | 8821 |
1 |
Prime factors of 8821 are 8821. Prime factorization of 8821 in exponential form is:
8821 = 88211
Prime Factorization of 8826
2 | 8826 |
3 | 4413 |
1471 | 1471 |
1 |
Prime factors of 8826 are 2, 3,1471. Prime factorization of 8826 in exponential form is:
8826 = 21×31×14711
Now multiplying the highest exponent prime factors to calculate the LCM of 8821 and 8826.
LCM(8821,8826) = 21×31×14711×88211
LCM(8821,8826) = 77854146
Factors of 8821
List of positive integer factors of 8821 that divides 8821 without a remainder.
1, 8821
Factors of 8826
List of positive integer factors of 8826 that divides 8826 without a remainder.
1, 2, 3, 6, 1471, 2942, 4413, 8826
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8821 and 8826, than apply into the LCM equation.
GCF(8821,8826) = 1
LCM(8821,8826) = ( 8821 × 8826) / 1
LCM(8821,8826) = 77854146 / 1
LCM(8821,8826) = 77854146
(i) The LCM of 8826 and 8821 is associative
LCM of 8821 and 8826 = LCM of 8826 and 8821
1. What is the LCM of 8821 and 8826?
Answer: LCM of 8821 and 8826 is 77854146.
2. What are the Factors of 8821?
Answer: Factors of 8821 are 1, 8821. There are 2 integers that are factors of 8821. The greatest factor of 8821 is 8821.
3. What are the Factors of 8826?
Answer: Factors of 8826 are 1, 2, 3, 6, 1471, 2942, 4413, 8826. There are 8 integers that are factors of 8826. The greatest factor of 8826 is 8826.
4. How to Find the LCM of 8821 and 8826?
Answer:
Least Common Multiple of 8821 and 8826 = 77854146
Step 1: Find the prime factorization of 8821
8821 = 8821
Step 2: Find the prime factorization of 8826
8826 = 2 x 3 x 1471
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 77854146 = 2 x 3 x 1471 x 8821
Step 4: Therefore, the least common multiple of 8821 and 8826 is 77854146.