Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9847 and 9852 the smallest integer that is 97012644 that is divisible by both numbers.
Least Common Multiple (LCM) of 9847 and 9852 is 97012644.
LCM(9847,9852) = 97012644
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 9847 and 9852. First we will calculate the prime factors of 9847 and 9852.
Prime Factorization of 9847
43 | 9847 |
229 | 229 |
1 |
Prime factors of 9847 are 43,229. Prime factorization of 9847 in exponential form is:
9847 = 431×2291
Prime Factorization of 9852
2 | 9852 |
2 | 4926 |
3 | 2463 |
821 | 821 |
1 |
Prime factors of 9852 are 2, 3,821. Prime factorization of 9852 in exponential form is:
9852 = 22×31×8211
Now multiplying the highest exponent prime factors to calculate the LCM of 9847 and 9852.
LCM(9847,9852) = 22×31×431×2291×8211
LCM(9847,9852) = 97012644
Factors of 9847
List of positive integer factors of 9847 that divides 9847 without a remainder.
1, 43, 229, 9847
Factors of 9852
List of positive integer factors of 9852 that divides 9852 without a remainder.
1, 2, 3, 4, 6, 12, 821, 1642, 2463, 3284, 4926, 9852
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9847 and 9852, than apply into the LCM equation.
GCF(9847,9852) = 1
LCM(9847,9852) = ( 9847 × 9852) / 1
LCM(9847,9852) = 97012644 / 1
LCM(9847,9852) = 97012644
(i) The LCM of 9852 and 9847 is associative
LCM of 9847 and 9852 = LCM of 9852 and 9847
1. What is the LCM of 9847 and 9852?
Answer: LCM of 9847 and 9852 is 97012644.
2. What are the Factors of 9847?
Answer: Factors of 9847 are 1, 43, 229, 9847. There are 4 integers that are factors of 9847. The greatest factor of 9847 is 9847.
3. What are the Factors of 9852?
Answer: Factors of 9852 are 1, 2, 3, 4, 6, 12, 821, 1642, 2463, 3284, 4926, 9852. There are 12 integers that are factors of 9852. The greatest factor of 9852 is 9852.
4. How to Find the LCM of 9847 and 9852?
Answer:
Least Common Multiple of 9847 and 9852 = 97012644
Step 1: Find the prime factorization of 9847
9847 = 43 x 229
Step 2: Find the prime factorization of 9852
9852 = 2 x 2 x 3 x 821
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 97012644 = 2 x 2 x 3 x 43 x 229 x 821
Step 4: Therefore, the least common multiple of 9847 and 9852 is 97012644.