Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9925 and 9933 the smallest integer that is 98585025 that is divisible by both numbers.
Least Common Multiple (LCM) of 9925 and 9933 is 98585025.
LCM(9925,9933) = 98585025
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 9925 and 9933. First we will calculate the prime factors of 9925 and 9933.
Prime Factorization of 9925
5 | 9925 |
5 | 1985 |
397 | 397 |
1 |
Prime factors of 9925 are 5,397. Prime factorization of 9925 in exponential form is:
9925 = 52×3971
Prime Factorization of 9933
3 | 9933 |
7 | 3311 |
11 | 473 |
43 | 43 |
1 |
Prime factors of 9933 are 3, 7, 11,43. Prime factorization of 9933 in exponential form is:
9933 = 31×71×111×431
Now multiplying the highest exponent prime factors to calculate the LCM of 9925 and 9933.
LCM(9925,9933) = 31×52×71×111×431×3971
LCM(9925,9933) = 98585025
Factors of 9925
List of positive integer factors of 9925 that divides 9925 without a remainder.
1, 5, 25, 397, 1985, 9925
Factors of 9933
List of positive integer factors of 9933 that divides 9933 without a remainder.
1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 9933
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9925 and 9933, than apply into the LCM equation.
GCF(9925,9933) = 1
LCM(9925,9933) = ( 9925 × 9933) / 1
LCM(9925,9933) = 98585025 / 1
LCM(9925,9933) = 98585025
(i) The LCM of 9933 and 9925 is associative
LCM of 9925 and 9933 = LCM of 9933 and 9925
1. What is the LCM of 9925 and 9933?
Answer: LCM of 9925 and 9933 is 98585025.
2. What are the Factors of 9925?
Answer: Factors of 9925 are 1, 5, 25, 397, 1985, 9925. There are 6 integers that are factors of 9925. The greatest factor of 9925 is 9925.
3. What are the Factors of 9933?
Answer: Factors of 9933 are 1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 9933. There are 16 integers that are factors of 9933. The greatest factor of 9933 is 9933.
4. How to Find the LCM of 9925 and 9933?
Answer:
Least Common Multiple of 9925 and 9933 = 98585025
Step 1: Find the prime factorization of 9925
9925 = 5 x 5 x 397
Step 2: Find the prime factorization of 9933
9933 = 3 x 7 x 11 x 43
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 98585025 = 3 x 5 x 5 x 7 x 11 x 43 x 397
Step 4: Therefore, the least common multiple of 9925 and 9933 is 98585025.