Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9795 and 9801 the smallest integer that is 32000265 that is divisible by both numbers.
Least Common Multiple (LCM) of 9795 and 9801 is 32000265.
LCM(9795,9801) = 32000265
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 9795 and 9801. First we will calculate the prime factors of 9795 and 9801.
Prime Factorization of 9795
3 | 9795 |
5 | 3265 |
653 | 653 |
1 |
Prime factors of 9795 are 3, 5,653. Prime factorization of 9795 in exponential form is:
9795 = 31×51×6531
Prime Factorization of 9801
3 | 9801 |
3 | 3267 |
3 | 1089 |
3 | 363 |
11 | 121 |
11 | 11 |
1 |
Prime factors of 9801 are 3,11. Prime factorization of 9801 in exponential form is:
9801 = 34×112
Now multiplying the highest exponent prime factors to calculate the LCM of 9795 and 9801.
LCM(9795,9801) = 34×51×112×6531
LCM(9795,9801) = 32000265
Factors of 9795
List of positive integer factors of 9795 that divides 9795 without a remainder.
1, 3, 5, 15, 653, 1959, 3265, 9795
Factors of 9801
List of positive integer factors of 9801 that divides 9801 without a remainder.
1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3267, 9801
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9795 and 9801, than apply into the LCM equation.
GCF(9795,9801) = 3
LCM(9795,9801) = ( 9795 × 9801) / 3
LCM(9795,9801) = 96000795 / 3
LCM(9795,9801) = 32000265
(i) The LCM of 9801 and 9795 is associative
LCM of 9795 and 9801 = LCM of 9801 and 9795
1. What is the LCM of 9795 and 9801?
Answer: LCM of 9795 and 9801 is 32000265.
2. What are the Factors of 9795?
Answer: Factors of 9795 are 1, 3, 5, 15, 653, 1959, 3265, 9795. There are 8 integers that are factors of 9795. The greatest factor of 9795 is 9795.
3. What are the Factors of 9801?
Answer: Factors of 9801 are 1, 3, 9, 11, 27, 33, 81, 99, 121, 297, 363, 891, 1089, 3267, 9801. There are 15 integers that are factors of 9801. The greatest factor of 9801 is 9801.
4. How to Find the LCM of 9795 and 9801?
Answer:
Least Common Multiple of 9795 and 9801 = 32000265
Step 1: Find the prime factorization of 9795
9795 = 3 x 5 x 653
Step 2: Find the prime factorization of 9801
9801 = 3 x 3 x 3 x 3 x 11 x 11
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 32000265 = 3 x 3 x 3 x 3 x 5 x 11 x 11 x 653
Step 4: Therefore, the least common multiple of 9795 and 9801 is 32000265.