Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8825 and 8831 the smallest integer that is 77933575 that is divisible by both numbers.
Least Common Multiple (LCM) of 8825 and 8831 is 77933575.
LCM(8825,8831) = 77933575
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 8825 and 8831. First we will calculate the prime factors of 8825 and 8831.
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
Prime Factorization of 8831
8831 | 8831 |
1 |
Prime factors of 8831 are 8831. Prime factorization of 8831 in exponential form is:
8831 = 88311
Now multiplying the highest exponent prime factors to calculate the LCM of 8825 and 8831.
LCM(8825,8831) = 52×3531×88311
LCM(8825,8831) = 77933575
Factors of 8825
List of positive integer factors of 8825 that divides 8825 without a remainder.
1, 5, 25, 353, 1765, 8825
Factors of 8831
List of positive integer factors of 8831 that divides 8831 without a remainder.
1, 8831
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8825 and 8831, than apply into the LCM equation.
GCF(8825,8831) = 1
LCM(8825,8831) = ( 8825 × 8831) / 1
LCM(8825,8831) = 77933575 / 1
LCM(8825,8831) = 77933575
(i) The LCM of 8831 and 8825 is associative
LCM of 8825 and 8831 = LCM of 8831 and 8825
1. What is the LCM of 8825 and 8831?
Answer: LCM of 8825 and 8831 is 77933575.
2. 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.
3. What are the Factors of 8831?
Answer: Factors of 8831 are 1, 8831. There are 2 integers that are factors of 8831. The greatest factor of 8831 is 8831.
4. How to Find the LCM of 8825 and 8831?
Answer:
Least Common Multiple of 8825 and 8831 = 77933575
Step 1: Find the prime factorization of 8825
8825 = 5 x 5 x 353
Step 2: Find the prime factorization of 8831
8831 = 8831
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 77933575 = 5 x 5 x 353 x 8831
Step 4: Therefore, the least common multiple of 8825 and 8831 is 77933575.