Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9549 and 9556 the smallest integer that is 91250244 that is divisible by both numbers.
Least Common Multiple (LCM) of 9549 and 9556 is 91250244.
LCM(9549,9556) = 91250244
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 9549 and 9556. First we will calculate the prime factors of 9549 and 9556.
Prime Factorization of 9549
3 | 9549 |
3 | 3183 |
1061 | 1061 |
1 |
Prime factors of 9549 are 3,1061. Prime factorization of 9549 in exponential form is:
9549 = 32×10611
Prime Factorization of 9556
2 | 9556 |
2 | 4778 |
2389 | 2389 |
1 |
Prime factors of 9556 are 2,2389. Prime factorization of 9556 in exponential form is:
9556 = 22×23891
Now multiplying the highest exponent prime factors to calculate the LCM of 9549 and 9556.
LCM(9549,9556) = 22×32×10611×23891
LCM(9549,9556) = 91250244
Factors of 9549
List of positive integer factors of 9549 that divides 9549 without a remainder.
1, 3, 9, 1061, 3183, 9549
Factors of 9556
List of positive integer factors of 9556 that divides 9556 without a remainder.
1, 2, 4, 2389, 4778, 9556
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9549 and 9556, than apply into the LCM equation.
GCF(9549,9556) = 1
LCM(9549,9556) = ( 9549 × 9556) / 1
LCM(9549,9556) = 91250244 / 1
LCM(9549,9556) = 91250244
(i) The LCM of 9556 and 9549 is associative
LCM of 9549 and 9556 = LCM of 9556 and 9549
1. What is the LCM of 9549 and 9556?
Answer: LCM of 9549 and 9556 is 91250244.
2. What are the Factors of 9549?
Answer: Factors of 9549 are 1, 3, 9, 1061, 3183, 9549. There are 6 integers that are factors of 9549. The greatest factor of 9549 is 9549.
3. What are the Factors of 9556?
Answer: Factors of 9556 are 1, 2, 4, 2389, 4778, 9556. There are 6 integers that are factors of 9556. The greatest factor of 9556 is 9556.
4. How to Find the LCM of 9549 and 9556?
Answer:
Least Common Multiple of 9549 and 9556 = 91250244
Step 1: Find the prime factorization of 9549
9549 = 3 x 3 x 1061
Step 2: Find the prime factorization of 9556
9556 = 2 x 2 x 2389
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 91250244 = 2 x 2 x 3 x 3 x 1061 x 2389
Step 4: Therefore, the least common multiple of 9549 and 9556 is 91250244.