Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8819 and 8825 the smallest integer that is 77827675 that is divisible by both numbers.
Least Common Multiple (LCM) of 8819 and 8825 is 77827675.
LCM(8819,8825) = 77827675
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 8819 and 8825. First we will calculate the prime factors of 8819 and 8825.
Prime Factorization of 8819
8819 | 8819 |
1 |
Prime factors of 8819 are 8819. Prime factorization of 8819 in exponential form is:
8819 = 88191
Prime Factorization of 8825
5 | 8825 |
5 | 1765 |
353 | 353 |
1 |
Prime factors of 8825 are 5,353. Prime factorization of 8825 in exponential form is:
8825 = 52×3531
Now multiplying the highest exponent prime factors to calculate the LCM of 8819 and 8825.
LCM(8819,8825) = 52×3531×88191
LCM(8819,8825) = 77827675
Factors of 8819
List of positive integer factors of 8819 that divides 8819 without a remainder.
1, 8819
Factors of 8825
List of positive integer factors of 8825 that divides 8825 without a remainder.
1, 5, 25, 353, 1765, 8825
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8819 and 8825, than apply into the LCM equation.
GCF(8819,8825) = 1
LCM(8819,8825) = ( 8819 × 8825) / 1
LCM(8819,8825) = 77827675 / 1
LCM(8819,8825) = 77827675
(i) The LCM of 8825 and 8819 is associative
LCM of 8819 and 8825 = LCM of 8825 and 8819
1. What is the LCM of 8819 and 8825?
Answer: LCM of 8819 and 8825 is 77827675.
2. What are the Factors of 8819?
Answer: Factors of 8819 are 1, 8819. There are 2 integers that are factors of 8819. The greatest factor of 8819 is 8819.
3. What are the Factors of 8825?
Answer: Factors of 8825 are 1, 5, 25, 353, 1765, 8825. There are 6 integers that are factors of 8825. The greatest factor of 8825 is 8825.
4. How to Find the LCM of 8819 and 8825?
Answer:
Least Common Multiple of 8819 and 8825 = 77827675
Step 1: Find the prime factorization of 8819
8819 = 8819
Step 2: Find the prime factorization of 8825
8825 = 5 x 5 x 353
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 77827675 = 5 x 5 x 353 x 8819
Step 4: Therefore, the least common multiple of 8819 and 8825 is 77827675.