Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9931 and 9935 the smallest integer that is 98664485 that is divisible by both numbers.
Least Common Multiple (LCM) of 9931 and 9935 is 98664485.
LCM(9931,9935) = 98664485
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 9931 and 9935. First we will calculate the prime factors of 9931 and 9935.
Prime Factorization of 9931
9931 | 9931 |
1 |
Prime factors of 9931 are 9931. Prime factorization of 9931 in exponential form is:
9931 = 99311
Prime Factorization of 9935
5 | 9935 |
1987 | 1987 |
1 |
Prime factors of 9935 are 5,1987. Prime factorization of 9935 in exponential form is:
9935 = 51×19871
Now multiplying the highest exponent prime factors to calculate the LCM of 9931 and 9935.
LCM(9931,9935) = 51×19871×99311
LCM(9931,9935) = 98664485
Factors of 9931
List of positive integer factors of 9931 that divides 9931 without a remainder.
1, 9931
Factors of 9935
List of positive integer factors of 9935 that divides 9935 without a remainder.
1, 5, 1987, 9935
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9931 and 9935, than apply into the LCM equation.
GCF(9931,9935) = 1
LCM(9931,9935) = ( 9931 × 9935) / 1
LCM(9931,9935) = 98664485 / 1
LCM(9931,9935) = 98664485
(i) The LCM of 9935 and 9931 is associative
LCM of 9931 and 9935 = LCM of 9935 and 9931
1. What is the LCM of 9931 and 9935?
Answer: LCM of 9931 and 9935 is 98664485.
2. What are the Factors of 9931?
Answer: Factors of 9931 are 1, 9931. There are 2 integers that are factors of 9931. The greatest factor of 9931 is 9931.
3. What are the Factors of 9935?
Answer: Factors of 9935 are 1, 5, 1987, 9935. There are 4 integers that are factors of 9935. The greatest factor of 9935 is 9935.
4. How to Find the LCM of 9931 and 9935?
Answer:
Least Common Multiple of 9931 and 9935 = 98664485
Step 1: Find the prime factorization of 9931
9931 = 9931
Step 2: Find the prime factorization of 9935
9935 = 5 x 1987
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 98664485 = 5 x 1987 x 9931
Step 4: Therefore, the least common multiple of 9931 and 9935 is 98664485.