Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9686 and 9694 the smallest integer that is 46948042 that is divisible by both numbers.
Least Common Multiple (LCM) of 9686 and 9694 is 46948042.
LCM(9686,9694) = 46948042
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 9686 and 9694. First we will calculate the prime factors of 9686 and 9694.
Prime Factorization of 9686
2 | 9686 |
29 | 4843 |
167 | 167 |
1 |
Prime factors of 9686 are 2, 29,167. Prime factorization of 9686 in exponential form is:
9686 = 21×291×1671
Prime Factorization of 9694
2 | 9694 |
37 | 4847 |
131 | 131 |
1 |
Prime factors of 9694 are 2, 37,131. Prime factorization of 9694 in exponential form is:
9694 = 21×371×1311
Now multiplying the highest exponent prime factors to calculate the LCM of 9686 and 9694.
LCM(9686,9694) = 21×291×371×1311×1671
LCM(9686,9694) = 46948042
Factors of 9686
List of positive integer factors of 9686 that divides 9686 without a remainder.
1, 2, 29, 58, 167, 334, 4843, 9686
Factors of 9694
List of positive integer factors of 9694 that divides 9694 without a remainder.
1, 2, 37, 74, 131, 262, 4847, 9694
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9686 and 9694, than apply into the LCM equation.
GCF(9686,9694) = 2
LCM(9686,9694) = ( 9686 × 9694) / 2
LCM(9686,9694) = 93896084 / 2
LCM(9686,9694) = 46948042
(i) The LCM of 9694 and 9686 is associative
LCM of 9686 and 9694 = LCM of 9694 and 9686
1. What is the LCM of 9686 and 9694?
Answer: LCM of 9686 and 9694 is 46948042.
2. What are the Factors of 9686?
Answer: Factors of 9686 are 1, 2, 29, 58, 167, 334, 4843, 9686. There are 8 integers that are factors of 9686. The greatest factor of 9686 is 9686.
3. What are the Factors of 9694?
Answer: Factors of 9694 are 1, 2, 37, 74, 131, 262, 4847, 9694. There are 8 integers that are factors of 9694. The greatest factor of 9694 is 9694.
4. How to Find the LCM of 9686 and 9694?
Answer:
Least Common Multiple of 9686 and 9694 = 46948042
Step 1: Find the prime factorization of 9686
9686 = 2 x 29 x 167
Step 2: Find the prime factorization of 9694
9694 = 2 x 37 x 131
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 46948042 = 2 x 29 x 37 x 131 x 167
Step 4: Therefore, the least common multiple of 9686 and 9694 is 46948042.