Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9932 and 9939 the smallest integer that is 98714148 that is divisible by both numbers.
Least Common Multiple (LCM) of 9932 and 9939 is 98714148.
LCM(9932,9939) = 98714148
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 9932 and 9939. First we will calculate the prime factors of 9932 and 9939.
Prime Factorization of 9932
2 | 9932 |
2 | 4966 |
13 | 2483 |
191 | 191 |
1 |
Prime factors of 9932 are 2, 13,191. Prime factorization of 9932 in exponential form is:
9932 = 22×131×1911
Prime Factorization of 9939
3 | 9939 |
3313 | 3313 |
1 |
Prime factors of 9939 are 3,3313. Prime factorization of 9939 in exponential form is:
9939 = 31×33131
Now multiplying the highest exponent prime factors to calculate the LCM of 9932 and 9939.
LCM(9932,9939) = 22×31×131×1911×33131
LCM(9932,9939) = 98714148
Factors of 9932
List of positive integer factors of 9932 that divides 9932 without a remainder.
1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 9932
Factors of 9939
List of positive integer factors of 9939 that divides 9939 without a remainder.
1, 3, 3313, 9939
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9932 and 9939, than apply into the LCM equation.
GCF(9932,9939) = 1
LCM(9932,9939) = ( 9932 × 9939) / 1
LCM(9932,9939) = 98714148 / 1
LCM(9932,9939) = 98714148
(i) The LCM of 9939 and 9932 is associative
LCM of 9932 and 9939 = LCM of 9939 and 9932
1. What is the LCM of 9932 and 9939?
Answer: LCM of 9932 and 9939 is 98714148.
2. What are the Factors of 9932?
Answer: Factors of 9932 are 1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 9932. There are 12 integers that are factors of 9932. The greatest factor of 9932 is 9932.
3. What are the Factors of 9939?
Answer: Factors of 9939 are 1, 3, 3313, 9939. There are 4 integers that are factors of 9939. The greatest factor of 9939 is 9939.
4. How to Find the LCM of 9932 and 9939?
Answer:
Least Common Multiple of 9932 and 9939 = 98714148
Step 1: Find the prime factorization of 9932
9932 = 2 x 2 x 13 x 191
Step 2: Find the prime factorization of 9939
9939 = 3 x 3313
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 98714148 = 2 x 2 x 3 x 13 x 191 x 3313
Step 4: Therefore, the least common multiple of 9932 and 9939 is 98714148.