Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8804 and 8812 the smallest integer that is 19395212 that is divisible by both numbers.
Least Common Multiple (LCM) of 8804 and 8812 is 19395212.
LCM(8804,8812) = 19395212
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 8804 and 8812. First we will calculate the prime factors of 8804 and 8812.
Prime Factorization of 8804
2 | 8804 |
2 | 4402 |
31 | 2201 |
71 | 71 |
1 |
Prime factors of 8804 are 2, 31,71. Prime factorization of 8804 in exponential form is:
8804 = 22×311×711
Prime Factorization of 8812
2 | 8812 |
2 | 4406 |
2203 | 2203 |
1 |
Prime factors of 8812 are 2,2203. Prime factorization of 8812 in exponential form is:
8812 = 22×22031
Now multiplying the highest exponent prime factors to calculate the LCM of 8804 and 8812.
LCM(8804,8812) = 22×311×711×22031
LCM(8804,8812) = 19395212
Factors of 8804
List of positive integer factors of 8804 that divides 8804 without a remainder.
1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804
Factors of 8812
List of positive integer factors of 8812 that divides 8812 without a remainder.
1, 2, 4, 2203, 4406, 8812
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8804 and 8812, than apply into the LCM equation.
GCF(8804,8812) = 4
LCM(8804,8812) = ( 8804 × 8812) / 4
LCM(8804,8812) = 77580848 / 4
LCM(8804,8812) = 19395212
(i) The LCM of 8812 and 8804 is associative
LCM of 8804 and 8812 = LCM of 8812 and 8804
1. What is the LCM of 8804 and 8812?
Answer: LCM of 8804 and 8812 is 19395212.
2. What are the Factors of 8804?
Answer: Factors of 8804 are 1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804. There are 12 integers that are factors of 8804. The greatest factor of 8804 is 8804.
3. What are the Factors of 8812?
Answer: Factors of 8812 are 1, 2, 4, 2203, 4406, 8812. There are 6 integers that are factors of 8812. The greatest factor of 8812 is 8812.
4. How to Find the LCM of 8804 and 8812?
Answer:
Least Common Multiple of 8804 and 8812 = 19395212
Step 1: Find the prime factorization of 8804
8804 = 2 x 2 x 31 x 71
Step 2: Find the prime factorization of 8812
8812 = 2 x 2 x 2203
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 19395212 = 2 x 2 x 31 x 71 x 2203
Step 4: Therefore, the least common multiple of 8804 and 8812 is 19395212.