Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8777 and 8783 the smallest integer that is 77088391 that is divisible by both numbers.
Least Common Multiple (LCM) of 8777 and 8783 is 77088391.
LCM(8777,8783) = 77088391
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 8777 and 8783. First we will calculate the prime factors of 8777 and 8783.
Prime Factorization of 8777
67 | 8777 |
131 | 131 |
1 |
Prime factors of 8777 are 67,131. Prime factorization of 8777 in exponential form is:
8777 = 671×1311
Prime Factorization of 8783
8783 | 8783 |
1 |
Prime factors of 8783 are 8783. Prime factorization of 8783 in exponential form is:
8783 = 87831
Now multiplying the highest exponent prime factors to calculate the LCM of 8777 and 8783.
LCM(8777,8783) = 671×1311×87831
LCM(8777,8783) = 77088391
Factors of 8777
List of positive integer factors of 8777 that divides 8777 without a remainder.
1, 67, 131, 8777
Factors of 8783
List of positive integer factors of 8783 that divides 8783 without a remainder.
1, 8783
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8777 and 8783, than apply into the LCM equation.
GCF(8777,8783) = 1
LCM(8777,8783) = ( 8777 × 8783) / 1
LCM(8777,8783) = 77088391 / 1
LCM(8777,8783) = 77088391
(i) The LCM of 8783 and 8777 is associative
LCM of 8777 and 8783 = LCM of 8783 and 8777
1. What is the LCM of 8777 and 8783?
Answer: LCM of 8777 and 8783 is 77088391.
2. What are the Factors of 8777?
Answer: Factors of 8777 are 1, 67, 131, 8777. There are 4 integers that are factors of 8777. The greatest factor of 8777 is 8777.
3. What are the Factors of 8783?
Answer: Factors of 8783 are 1, 8783. There are 2 integers that are factors of 8783. The greatest factor of 8783 is 8783.
4. How to Find the LCM of 8777 and 8783?
Answer:
Least Common Multiple of 8777 and 8783 = 77088391
Step 1: Find the prime factorization of 8777
8777 = 67 x 131
Step 2: Find the prime factorization of 8783
8783 = 8783
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 77088391 = 67 x 131 x 8783
Step 4: Therefore, the least common multiple of 8777 and 8783 is 77088391.