Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9658 and 9662 the smallest integer that is 46657798 that is divisible by both numbers.
Least Common Multiple (LCM) of 9658 and 9662 is 46657798.
LCM(9658,9662) = 46657798
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 9658 and 9662. First we will calculate the prime factors of 9658 and 9662.
Prime Factorization of 9658
2 | 9658 |
11 | 4829 |
439 | 439 |
1 |
Prime factors of 9658 are 2, 11,439. Prime factorization of 9658 in exponential form is:
9658 = 21×111×4391
Prime Factorization of 9662
2 | 9662 |
4831 | 4831 |
1 |
Prime factors of 9662 are 2,4831. Prime factorization of 9662 in exponential form is:
9662 = 21×48311
Now multiplying the highest exponent prime factors to calculate the LCM of 9658 and 9662.
LCM(9658,9662) = 21×111×4391×48311
LCM(9658,9662) = 46657798
Factors of 9658
List of positive integer factors of 9658 that divides 9658 without a remainder.
1, 2, 11, 22, 439, 878, 4829, 9658
Factors of 9662
List of positive integer factors of 9662 that divides 9662 without a remainder.
1, 2, 4831, 9662
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9658 and 9662, than apply into the LCM equation.
GCF(9658,9662) = 2
LCM(9658,9662) = ( 9658 × 9662) / 2
LCM(9658,9662) = 93315596 / 2
LCM(9658,9662) = 46657798
(i) The LCM of 9662 and 9658 is associative
LCM of 9658 and 9662 = LCM of 9662 and 9658
1. What is the LCM of 9658 and 9662?
Answer: LCM of 9658 and 9662 is 46657798.
2. What are the Factors of 9658?
Answer: Factors of 9658 are 1, 2, 11, 22, 439, 878, 4829, 9658. There are 8 integers that are factors of 9658. The greatest factor of 9658 is 9658.
3. What are the Factors of 9662?
Answer: Factors of 9662 are 1, 2, 4831, 9662. There are 4 integers that are factors of 9662. The greatest factor of 9662 is 9662.
4. How to Find the LCM of 9658 and 9662?
Answer:
Least Common Multiple of 9658 and 9662 = 46657798
Step 1: Find the prime factorization of 9658
9658 = 2 x 11 x 439
Step 2: Find the prime factorization of 9662
9662 = 2 x 4831
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 46657798 = 2 x 11 x 439 x 4831
Step 4: Therefore, the least common multiple of 9658 and 9662 is 46657798.