Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9665 and 9667 the smallest integer that is 93431555 that is divisible by both numbers.
Least Common Multiple (LCM) of 9665 and 9667 is 93431555.
LCM(9665,9667) = 93431555
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 9665 and 9667. First we will calculate the prime factors of 9665 and 9667.
Prime Factorization of 9665
5 | 9665 |
1933 | 1933 |
1 |
Prime factors of 9665 are 5,1933. Prime factorization of 9665 in exponential form is:
9665 = 51×19331
Prime Factorization of 9667
7 | 9667 |
1381 | 1381 |
1 |
Prime factors of 9667 are 7,1381. Prime factorization of 9667 in exponential form is:
9667 = 71×13811
Now multiplying the highest exponent prime factors to calculate the LCM of 9665 and 9667.
LCM(9665,9667) = 51×71×13811×19331
LCM(9665,9667) = 93431555
Factors of 9665
List of positive integer factors of 9665 that divides 9665 without a remainder.
1, 5, 1933, 9665
Factors of 9667
List of positive integer factors of 9667 that divides 9667 without a remainder.
1, 7, 1381, 9667
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9665 and 9667, than apply into the LCM equation.
GCF(9665,9667) = 1
LCM(9665,9667) = ( 9665 × 9667) / 1
LCM(9665,9667) = 93431555 / 1
LCM(9665,9667) = 93431555
(i) The LCM of 9667 and 9665 is associative
LCM of 9665 and 9667 = LCM of 9667 and 9665
1. What is the LCM of 9665 and 9667?
Answer: LCM of 9665 and 9667 is 93431555.
2. What are the Factors of 9665?
Answer: Factors of 9665 are 1, 5, 1933, 9665. There are 4 integers that are factors of 9665. The greatest factor of 9665 is 9665.
3. What are the Factors of 9667?
Answer: Factors of 9667 are 1, 7, 1381, 9667. There are 4 integers that are factors of 9667. The greatest factor of 9667 is 9667.
4. How to Find the LCM of 9665 and 9667?
Answer:
Least Common Multiple of 9665 and 9667 = 93431555
Step 1: Find the prime factorization of 9665
9665 = 5 x 1933
Step 2: Find the prime factorization of 9667
9667 = 7 x 1381
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 93431555 = 5 x 7 x 1381 x 1933
Step 4: Therefore, the least common multiple of 9665 and 9667 is 93431555.