Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9605 and 9611 the smallest integer that is 92313655 that is divisible by both numbers.
Least Common Multiple (LCM) of 9605 and 9611 is 92313655.
LCM(9605,9611) = 92313655
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 9605 and 9611. First we will calculate the prime factors of 9605 and 9611.
Prime Factorization of 9605
5 | 9605 |
17 | 1921 |
113 | 113 |
1 |
Prime factors of 9605 are 5, 17,113. Prime factorization of 9605 in exponential form is:
9605 = 51×171×1131
Prime Factorization of 9611
7 | 9611 |
1373 | 1373 |
1 |
Prime factors of 9611 are 7,1373. Prime factorization of 9611 in exponential form is:
9611 = 71×13731
Now multiplying the highest exponent prime factors to calculate the LCM of 9605 and 9611.
LCM(9605,9611) = 51×71×171×1131×13731
LCM(9605,9611) = 92313655
Factors of 9605
List of positive integer factors of 9605 that divides 9605 without a remainder.
1, 5, 17, 85, 113, 565, 1921, 9605
Factors of 9611
List of positive integer factors of 9611 that divides 9611 without a remainder.
1, 7, 1373, 9611
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9605 and 9611, than apply into the LCM equation.
GCF(9605,9611) = 1
LCM(9605,9611) = ( 9605 × 9611) / 1
LCM(9605,9611) = 92313655 / 1
LCM(9605,9611) = 92313655
(i) The LCM of 9611 and 9605 is associative
LCM of 9605 and 9611 = LCM of 9611 and 9605
1. What is the LCM of 9605 and 9611?
Answer: LCM of 9605 and 9611 is 92313655.
2. What are the Factors of 9605?
Answer: Factors of 9605 are 1, 5, 17, 85, 113, 565, 1921, 9605. There are 8 integers that are factors of 9605. The greatest factor of 9605 is 9605.
3. What are the Factors of 9611?
Answer: Factors of 9611 are 1, 7, 1373, 9611. There are 4 integers that are factors of 9611. The greatest factor of 9611 is 9611.
4. How to Find the LCM of 9605 and 9611?
Answer:
Least Common Multiple of 9605 and 9611 = 92313655
Step 1: Find the prime factorization of 9605
9605 = 5 x 17 x 113
Step 2: Find the prime factorization of 9611
9611 = 7 x 1373
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 92313655 = 5 x 7 x 17 x 113 x 1373
Step 4: Therefore, the least common multiple of 9605 and 9611 is 92313655.