Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9661 and 9669 the smallest integer that is 93412209 that is divisible by both numbers.
Least Common Multiple (LCM) of 9661 and 9669 is 93412209.
LCM(9661,9669) = 93412209
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 9661 and 9669. First we will calculate the prime factors of 9661 and 9669.
Prime Factorization of 9661
9661 | 9661 |
1 |
Prime factors of 9661 are 9661. Prime factorization of 9661 in exponential form is:
9661 = 96611
Prime Factorization of 9669
3 | 9669 |
11 | 3223 |
293 | 293 |
1 |
Prime factors of 9669 are 3, 11,293. Prime factorization of 9669 in exponential form is:
9669 = 31×111×2931
Now multiplying the highest exponent prime factors to calculate the LCM of 9661 and 9669.
LCM(9661,9669) = 31×111×2931×96611
LCM(9661,9669) = 93412209
Factors of 9661
List of positive integer factors of 9661 that divides 9661 without a remainder.
1, 9661
Factors of 9669
List of positive integer factors of 9669 that divides 9669 without a remainder.
1, 3, 11, 33, 293, 879, 3223, 9669
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9661 and 9669, than apply into the LCM equation.
GCF(9661,9669) = 1
LCM(9661,9669) = ( 9661 × 9669) / 1
LCM(9661,9669) = 93412209 / 1
LCM(9661,9669) = 93412209
(i) The LCM of 9669 and 9661 is associative
LCM of 9661 and 9669 = LCM of 9669 and 9661
1. What is the LCM of 9661 and 9669?
Answer: LCM of 9661 and 9669 is 93412209.
2. What are the Factors of 9661?
Answer: Factors of 9661 are 1, 9661. There are 2 integers that are factors of 9661. The greatest factor of 9661 is 9661.
3. What are the Factors of 9669?
Answer: Factors of 9669 are 1, 3, 11, 33, 293, 879, 3223, 9669. There are 8 integers that are factors of 9669. The greatest factor of 9669 is 9669.
4. How to Find the LCM of 9661 and 9669?
Answer:
Least Common Multiple of 9661 and 9669 = 93412209
Step 1: Find the prime factorization of 9661
9661 = 9661
Step 2: Find the prime factorization of 9669
9669 = 3 x 11 x 293
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 93412209 = 3 x 11 x 293 x 9661
Step 4: Therefore, the least common multiple of 9661 and 9669 is 93412209.