Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9635 and 9643 the smallest integer that is 92910305 that is divisible by both numbers.
Least Common Multiple (LCM) of 9635 and 9643 is 92910305.
LCM(9635,9643) = 92910305
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 9635 and 9643. First we will calculate the prime factors of 9635 and 9643.
Prime Factorization of 9635
5 | 9635 |
41 | 1927 |
47 | 47 |
1 |
Prime factors of 9635 are 5, 41,47. Prime factorization of 9635 in exponential form is:
9635 = 51×411×471
Prime Factorization of 9643
9643 | 9643 |
1 |
Prime factors of 9643 are 9643. Prime factorization of 9643 in exponential form is:
9643 = 96431
Now multiplying the highest exponent prime factors to calculate the LCM of 9635 and 9643.
LCM(9635,9643) = 51×411×471×96431
LCM(9635,9643) = 92910305
Factors of 9635
List of positive integer factors of 9635 that divides 9635 without a remainder.
1, 5, 41, 47, 205, 235, 1927, 9635
Factors of 9643
List of positive integer factors of 9643 that divides 9643 without a remainder.
1, 9643
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9635 and 9643, than apply into the LCM equation.
GCF(9635,9643) = 1
LCM(9635,9643) = ( 9635 × 9643) / 1
LCM(9635,9643) = 92910305 / 1
LCM(9635,9643) = 92910305
(i) The LCM of 9643 and 9635 is associative
LCM of 9635 and 9643 = LCM of 9643 and 9635
1. What is the LCM of 9635 and 9643?
Answer: LCM of 9635 and 9643 is 92910305.
2. What are the Factors of 9635?
Answer: Factors of 9635 are 1, 5, 41, 47, 205, 235, 1927, 9635. There are 8 integers that are factors of 9635. The greatest factor of 9635 is 9635.
3. What are the Factors of 9643?
Answer: Factors of 9643 are 1, 9643. There are 2 integers that are factors of 9643. The greatest factor of 9643 is 9643.
4. How to Find the LCM of 9635 and 9643?
Answer:
Least Common Multiple of 9635 and 9643 = 92910305
Step 1: Find the prime factorization of 9635
9635 = 5 x 41 x 47
Step 2: Find the prime factorization of 9643
9643 = 9643
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 92910305 = 5 x 41 x 47 x 9643
Step 4: Therefore, the least common multiple of 9635 and 9643 is 92910305.