Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8788 and 8793 the smallest integer that is 77272884 that is divisible by both numbers.
Least Common Multiple (LCM) of 8788 and 8793 is 77272884.
LCM(8788,8793) = 77272884
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 8788 and 8793. First we will calculate the prime factors of 8788 and 8793.
Prime Factorization of 8788
2 | 8788 |
2 | 4394 |
13 | 2197 |
13 | 169 |
13 | 13 |
1 |
Prime factors of 8788 are 2,13. Prime factorization of 8788 in exponential form is:
8788 = 22×133
Prime Factorization of 8793
3 | 8793 |
3 | 2931 |
977 | 977 |
1 |
Prime factors of 8793 are 3,977. Prime factorization of 8793 in exponential form is:
8793 = 32×9771
Now multiplying the highest exponent prime factors to calculate the LCM of 8788 and 8793.
LCM(8788,8793) = 22×32×133×9771
LCM(8788,8793) = 77272884
Factors of 8788
List of positive integer factors of 8788 that divides 8788 without a remainder.
1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 8788
Factors of 8793
List of positive integer factors of 8793 that divides 8793 without a remainder.
1, 3, 9, 977, 2931, 8793
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8788 and 8793, than apply into the LCM equation.
GCF(8788,8793) = 1
LCM(8788,8793) = ( 8788 × 8793) / 1
LCM(8788,8793) = 77272884 / 1
LCM(8788,8793) = 77272884
(i) The LCM of 8793 and 8788 is associative
LCM of 8788 and 8793 = LCM of 8793 and 8788
1. What is the LCM of 8788 and 8793?
Answer: LCM of 8788 and 8793 is 77272884.
2. What are the Factors of 8788?
Answer: Factors of 8788 are 1, 2, 4, 13, 26, 52, 169, 338, 676, 2197, 4394, 8788. There are 12 integers that are factors of 8788. The greatest factor of 8788 is 8788.
3. What are the Factors of 8793?
Answer: Factors of 8793 are 1, 3, 9, 977, 2931, 8793. There are 6 integers that are factors of 8793. The greatest factor of 8793 is 8793.
4. How to Find the LCM of 8788 and 8793?
Answer:
Least Common Multiple of 8788 and 8793 = 77272884
Step 1: Find the prime factorization of 8788
8788 = 2 x 2 x 13 x 13 x 13
Step 2: Find the prime factorization of 8793
8793 = 3 x 3 x 977
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 77272884 = 2 x 2 x 3 x 3 x 13 x 13 x 13 x 977
Step 4: Therefore, the least common multiple of 8788 and 8793 is 77272884.