Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9655 and 9656 the smallest integer that is 93228680 that is divisible by both numbers.
Least Common Multiple (LCM) of 9655 and 9656 is 93228680.
LCM(9655,9656) = 93228680
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 9655 and 9656. First we will calculate the prime factors of 9655 and 9656.
Prime Factorization of 9655
5 | 9655 |
1931 | 1931 |
1 |
Prime factors of 9655 are 5,1931. Prime factorization of 9655 in exponential form is:
9655 = 51×19311
Prime Factorization of 9656
2 | 9656 |
2 | 4828 |
2 | 2414 |
17 | 1207 |
71 | 71 |
1 |
Prime factors of 9656 are 2, 17,71. Prime factorization of 9656 in exponential form is:
9656 = 23×171×711
Now multiplying the highest exponent prime factors to calculate the LCM of 9655 and 9656.
LCM(9655,9656) = 23×51×171×711×19311
LCM(9655,9656) = 93228680
Factors of 9655
List of positive integer factors of 9655 that divides 9655 without a remainder.
1, 5, 1931, 9655
Factors of 9656
List of positive integer factors of 9656 that divides 9656 without a remainder.
1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9655 and 9656, than apply into the LCM equation.
GCF(9655,9656) = 1
LCM(9655,9656) = ( 9655 × 9656) / 1
LCM(9655,9656) = 93228680 / 1
LCM(9655,9656) = 93228680
(i) The LCM of 9656 and 9655 is associative
LCM of 9655 and 9656 = LCM of 9656 and 9655
1. What is the LCM of 9655 and 9656?
Answer: LCM of 9655 and 9656 is 93228680.
2. What are the Factors of 9655?
Answer: Factors of 9655 are 1, 5, 1931, 9655. There are 4 integers that are factors of 9655. The greatest factor of 9655 is 9655.
3. What are the Factors of 9656?
Answer: Factors of 9656 are 1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4828, 9656. There are 16 integers that are factors of 9656. The greatest factor of 9656 is 9656.
4. How to Find the LCM of 9655 and 9656?
Answer:
Least Common Multiple of 9655 and 9656 = 93228680
Step 1: Find the prime factorization of 9655
9655 = 5 x 1931
Step 2: Find the prime factorization of 9656
9656 = 2 x 2 x 2 x 17 x 71
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 93228680 = 2 x 2 x 2 x 5 x 17 x 71 x 1931
Step 4: Therefore, the least common multiple of 9655 and 9656 is 93228680.