Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8173 and 8177 the smallest integer that is 66830621 that is divisible by both numbers.
Least Common Multiple (LCM) of 8173 and 8177 is 66830621.
LCM(8173,8177) = 66830621
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 8173 and 8177. First we will calculate the prime factors of 8173 and 8177.
Prime Factorization of 8173
11 | 8173 |
743 | 743 |
1 |
Prime factors of 8173 are 11,743. Prime factorization of 8173 in exponential form is:
8173 = 111×7431
Prime Factorization of 8177
13 | 8177 |
17 | 629 |
37 | 37 |
1 |
Prime factors of 8177 are 13, 17,37. Prime factorization of 8177 in exponential form is:
8177 = 131×171×371
Now multiplying the highest exponent prime factors to calculate the LCM of 8173 and 8177.
LCM(8173,8177) = 111×131×171×371×7431
LCM(8173,8177) = 66830621
Factors of 8173
List of positive integer factors of 8173 that divides 8173 without a remainder.
1, 11, 743, 8173
Factors of 8177
List of positive integer factors of 8177 that divides 8177 without a remainder.
1, 13, 17, 37, 221, 481, 629, 8177
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8173 and 8177, than apply into the LCM equation.
GCF(8173,8177) = 1
LCM(8173,8177) = ( 8173 × 8177) / 1
LCM(8173,8177) = 66830621 / 1
LCM(8173,8177) = 66830621
(i) The LCM of 8177 and 8173 is associative
LCM of 8173 and 8177 = LCM of 8177 and 8173
1. What is the LCM of 8173 and 8177?
Answer: LCM of 8173 and 8177 is 66830621.
2. What are the Factors of 8173?
Answer: Factors of 8173 are 1, 11, 743, 8173. There are 4 integers that are factors of 8173. The greatest factor of 8173 is 8173.
3. What are the Factors of 8177?
Answer: Factors of 8177 are 1, 13, 17, 37, 221, 481, 629, 8177. There are 8 integers that are factors of 8177. The greatest factor of 8177 is 8177.
4. How to Find the LCM of 8173 and 8177?
Answer:
Least Common Multiple of 8173 and 8177 = 66830621
Step 1: Find the prime factorization of 8173
8173 = 11 x 743
Step 2: Find the prime factorization of 8177
8177 = 13 x 17 x 37
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 66830621 = 11 x 13 x 17 x 37 x 743
Step 4: Therefore, the least common multiple of 8173 and 8177 is 66830621.