Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9550 and 9554 the smallest integer that is 45620350 that is divisible by both numbers.
Least Common Multiple (LCM) of 9550 and 9554 is 45620350.
LCM(9550,9554) = 45620350
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 9550 and 9554. First we will calculate the prime factors of 9550 and 9554.
Prime Factorization of 9550
2 | 9550 |
5 | 4775 |
5 | 955 |
191 | 191 |
1 |
Prime factors of 9550 are 2, 5,191. Prime factorization of 9550 in exponential form is:
9550 = 21×52×1911
Prime Factorization of 9554
2 | 9554 |
17 | 4777 |
281 | 281 |
1 |
Prime factors of 9554 are 2, 17,281. Prime factorization of 9554 in exponential form is:
9554 = 21×171×2811
Now multiplying the highest exponent prime factors to calculate the LCM of 9550 and 9554.
LCM(9550,9554) = 21×52×171×1911×2811
LCM(9550,9554) = 45620350
Factors of 9550
List of positive integer factors of 9550 that divides 9550 without a remainder.
1, 2, 5, 10, 25, 50, 191, 382, 955, 1910, 4775, 9550
Factors of 9554
List of positive integer factors of 9554 that divides 9554 without a remainder.
1, 2, 17, 34, 281, 562, 4777, 9554
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9550 and 9554, than apply into the LCM equation.
GCF(9550,9554) = 2
LCM(9550,9554) = ( 9550 × 9554) / 2
LCM(9550,9554) = 91240700 / 2
LCM(9550,9554) = 45620350
(i) The LCM of 9554 and 9550 is associative
LCM of 9550 and 9554 = LCM of 9554 and 9550
1. What is the LCM of 9550 and 9554?
Answer: LCM of 9550 and 9554 is 45620350.
2. What are the Factors of 9550?
Answer: Factors of 9550 are 1, 2, 5, 10, 25, 50, 191, 382, 955, 1910, 4775, 9550. There are 12 integers that are factors of 9550. The greatest factor of 9550 is 9550.
3. What are the Factors of 9554?
Answer: Factors of 9554 are 1, 2, 17, 34, 281, 562, 4777, 9554. There are 8 integers that are factors of 9554. The greatest factor of 9554 is 9554.
4. How to Find the LCM of 9550 and 9554?
Answer:
Least Common Multiple of 9550 and 9554 = 45620350
Step 1: Find the prime factorization of 9550
9550 = 2 x 5 x 5 x 191
Step 2: Find the prime factorization of 9554
9554 = 2 x 17 x 281
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 45620350 = 2 x 5 x 5 x 17 x 191 x 281
Step 4: Therefore, the least common multiple of 9550 and 9554 is 45620350.