Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8775 and 8779 the smallest integer that is 77035725 that is divisible by both numbers.
Least Common Multiple (LCM) of 8775 and 8779 is 77035725.
LCM(8775,8779) = 77035725
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 8775 and 8779. First we will calculate the prime factors of 8775 and 8779.
Prime Factorization of 8775
3 | 8775 |
3 | 2925 |
3 | 975 |
5 | 325 |
5 | 65 |
13 | 13 |
1 |
Prime factors of 8775 are 3, 5,13. Prime factorization of 8775 in exponential form is:
8775 = 33×52×131
Prime Factorization of 8779
8779 | 8779 |
1 |
Prime factors of 8779 are 8779. Prime factorization of 8779 in exponential form is:
8779 = 87791
Now multiplying the highest exponent prime factors to calculate the LCM of 8775 and 8779.
LCM(8775,8779) = 33×52×131×87791
LCM(8775,8779) = 77035725
Factors of 8775
List of positive integer factors of 8775 that divides 8775 without a remainder.
1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8775
Factors of 8779
List of positive integer factors of 8779 that divides 8779 without a remainder.
1, 8779
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8775 and 8779, than apply into the LCM equation.
GCF(8775,8779) = 1
LCM(8775,8779) = ( 8775 × 8779) / 1
LCM(8775,8779) = 77035725 / 1
LCM(8775,8779) = 77035725
(i) The LCM of 8779 and 8775 is associative
LCM of 8775 and 8779 = LCM of 8779 and 8775
1. What is the LCM of 8775 and 8779?
Answer: LCM of 8775 and 8779 is 77035725.
2. What are the Factors of 8775?
Answer: Factors of 8775 are 1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8775. There are 24 integers that are factors of 8775. The greatest factor of 8775 is 8775.
3. What are the Factors of 8779?
Answer: Factors of 8779 are 1, 8779. There are 2 integers that are factors of 8779. The greatest factor of 8779 is 8779.
4. How to Find the LCM of 8775 and 8779?
Answer:
Least Common Multiple of 8775 and 8779 = 77035725
Step 1: Find the prime factorization of 8775
8775 = 3 x 3 x 3 x 5 x 5 x 13
Step 2: Find the prime factorization of 8779
8779 = 8779
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 77035725 = 3 x 3 x 3 x 5 x 5 x 13 x 8779
Step 4: Therefore, the least common multiple of 8775 and 8779 is 77035725.