Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9678 and 9682 the smallest integer that is 46851198 that is divisible by both numbers.
Least Common Multiple (LCM) of 9678 and 9682 is 46851198.
LCM(9678,9682) = 46851198
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 9678 and 9682. First we will calculate the prime factors of 9678 and 9682.
Prime Factorization of 9678
2 | 9678 |
3 | 4839 |
1613 | 1613 |
1 |
Prime factors of 9678 are 2, 3,1613. Prime factorization of 9678 in exponential form is:
9678 = 21×31×16131
Prime Factorization of 9682
2 | 9682 |
47 | 4841 |
103 | 103 |
1 |
Prime factors of 9682 are 2, 47,103. Prime factorization of 9682 in exponential form is:
9682 = 21×471×1031
Now multiplying the highest exponent prime factors to calculate the LCM of 9678 and 9682.
LCM(9678,9682) = 21×31×471×1031×16131
LCM(9678,9682) = 46851198
Factors of 9678
List of positive integer factors of 9678 that divides 9678 without a remainder.
1, 2, 3, 6, 1613, 3226, 4839, 9678
Factors of 9682
List of positive integer factors of 9682 that divides 9682 without a remainder.
1, 2, 47, 94, 103, 206, 4841, 9682
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9678 and 9682, than apply into the LCM equation.
GCF(9678,9682) = 2
LCM(9678,9682) = ( 9678 × 9682) / 2
LCM(9678,9682) = 93702396 / 2
LCM(9678,9682) = 46851198
(i) The LCM of 9682 and 9678 is associative
LCM of 9678 and 9682 = LCM of 9682 and 9678
1. What is the LCM of 9678 and 9682?
Answer: LCM of 9678 and 9682 is 46851198.
2. What are the Factors of 9678?
Answer: Factors of 9678 are 1, 2, 3, 6, 1613, 3226, 4839, 9678. There are 8 integers that are factors of 9678. The greatest factor of 9678 is 9678.
3. What are the Factors of 9682?
Answer: Factors of 9682 are 1, 2, 47, 94, 103, 206, 4841, 9682. There are 8 integers that are factors of 9682. The greatest factor of 9682 is 9682.
4. How to Find the LCM of 9678 and 9682?
Answer:
Least Common Multiple of 9678 and 9682 = 46851198
Step 1: Find the prime factorization of 9678
9678 = 2 x 3 x 1613
Step 2: Find the prime factorization of 9682
9682 = 2 x 47 x 103
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 46851198 = 2 x 3 x 47 x 103 x 1613
Step 4: Therefore, the least common multiple of 9678 and 9682 is 46851198.