Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9609 and 9616 the smallest integer that is 92400144 that is divisible by both numbers.
Least Common Multiple (LCM) of 9609 and 9616 is 92400144.
LCM(9609,9616) = 92400144
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 9609 and 9616. First we will calculate the prime factors of 9609 and 9616.
Prime Factorization of 9609
3 | 9609 |
3203 | 3203 |
1 |
Prime factors of 9609 are 3,3203. Prime factorization of 9609 in exponential form is:
9609 = 31×32031
Prime Factorization of 9616
2 | 9616 |
2 | 4808 |
2 | 2404 |
2 | 1202 |
601 | 601 |
1 |
Prime factors of 9616 are 2,601. Prime factorization of 9616 in exponential form is:
9616 = 24×6011
Now multiplying the highest exponent prime factors to calculate the LCM of 9609 and 9616.
LCM(9609,9616) = 24×31×6011×32031
LCM(9609,9616) = 92400144
Factors of 9609
List of positive integer factors of 9609 that divides 9609 without a remainder.
1, 3, 3203, 9609
Factors of 9616
List of positive integer factors of 9616 that divides 9616 without a remainder.
1, 2, 4, 8, 16, 601, 1202, 2404, 4808, 9616
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9609 and 9616, than apply into the LCM equation.
GCF(9609,9616) = 1
LCM(9609,9616) = ( 9609 × 9616) / 1
LCM(9609,9616) = 92400144 / 1
LCM(9609,9616) = 92400144
(i) The LCM of 9616 and 9609 is associative
LCM of 9609 and 9616 = LCM of 9616 and 9609
1. What is the LCM of 9609 and 9616?
Answer: LCM of 9609 and 9616 is 92400144.
2. What are the Factors of 9609?
Answer: Factors of 9609 are 1, 3, 3203, 9609. There are 4 integers that are factors of 9609. The greatest factor of 9609 is 9609.
3. What are the Factors of 9616?
Answer: Factors of 9616 are 1, 2, 4, 8, 16, 601, 1202, 2404, 4808, 9616. There are 10 integers that are factors of 9616. The greatest factor of 9616 is 9616.
4. How to Find the LCM of 9609 and 9616?
Answer:
Least Common Multiple of 9609 and 9616 = 92400144
Step 1: Find the prime factorization of 9609
9609 = 3 x 3203
Step 2: Find the prime factorization of 9616
9616 = 2 x 2 x 2 x 2 x 601
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 92400144 = 2 x 2 x 2 x 2 x 3 x 601 x 3203
Step 4: Therefore, the least common multiple of 9609 and 9616 is 92400144.