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 9613 the smallest integer that is 92332865 that is divisible by both numbers.
Least Common Multiple (LCM) of 9605 and 9613 is 92332865.
LCM(9605,9613) = 92332865
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 9613. First we will calculate the prime factors of 9605 and 9613.
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 9613
9613 | 9613 |
1 |
Prime factors of 9613 are 9613. Prime factorization of 9613 in exponential form is:
9613 = 96131
Now multiplying the highest exponent prime factors to calculate the LCM of 9605 and 9613.
LCM(9605,9613) = 51×171×1131×96131
LCM(9605,9613) = 92332865
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 9613
List of positive integer factors of 9613 that divides 9613 without a remainder.
1, 9613
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9605 and 9613, than apply into the LCM equation.
GCF(9605,9613) = 1
LCM(9605,9613) = ( 9605 × 9613) / 1
LCM(9605,9613) = 92332865 / 1
LCM(9605,9613) = 92332865
(i) The LCM of 9613 and 9605 is associative
LCM of 9605 and 9613 = LCM of 9613 and 9605
1. What is the LCM of 9605 and 9613?
Answer: LCM of 9605 and 9613 is 92332865.
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 9613?
Answer: Factors of 9613 are 1, 9613. There are 2 integers that are factors of 9613. The greatest factor of 9613 is 9613.
4. How to Find the LCM of 9605 and 9613?
Answer:
Least Common Multiple of 9605 and 9613 = 92332865
Step 1: Find the prime factorization of 9605
9605 = 5 x 17 x 113
Step 2: Find the prime factorization of 9613
9613 = 9613
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 92332865 = 5 x 17 x 113 x 9613
Step 4: Therefore, the least common multiple of 9605 and 9613 is 92332865.