Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9560 and 9565 the smallest integer that is 18288280 that is divisible by both numbers.
Least Common Multiple (LCM) of 9560 and 9565 is 18288280.
LCM(9560,9565) = 18288280
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 9560 and 9565. First we will calculate the prime factors of 9560 and 9565.
Prime Factorization of 9560
2 | 9560 |
2 | 4780 |
2 | 2390 |
5 | 1195 |
239 | 239 |
1 |
Prime factors of 9560 are 2, 5,239. Prime factorization of 9560 in exponential form is:
9560 = 23×51×2391
Prime Factorization of 9565
5 | 9565 |
1913 | 1913 |
1 |
Prime factors of 9565 are 5,1913. Prime factorization of 9565 in exponential form is:
9565 = 51×19131
Now multiplying the highest exponent prime factors to calculate the LCM of 9560 and 9565.
LCM(9560,9565) = 23×51×2391×19131
LCM(9560,9565) = 18288280
Factors of 9560
List of positive integer factors of 9560 that divides 9560 without a remainder.
1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 4780, 9560
Factors of 9565
List of positive integer factors of 9565 that divides 9565 without a remainder.
1, 5, 1913, 9565
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9560 and 9565, than apply into the LCM equation.
GCF(9560,9565) = 5
LCM(9560,9565) = ( 9560 × 9565) / 5
LCM(9560,9565) = 91441400 / 5
LCM(9560,9565) = 18288280
(i) The LCM of 9565 and 9560 is associative
LCM of 9560 and 9565 = LCM of 9565 and 9560
1. What is the LCM of 9560 and 9565?
Answer: LCM of 9560 and 9565 is 18288280.
2. What are the Factors of 9560?
Answer: Factors of 9560 are 1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 1195, 1912, 2390, 4780, 9560. There are 16 integers that are factors of 9560. The greatest factor of 9560 is 9560.
3. What are the Factors of 9565?
Answer: Factors of 9565 are 1, 5, 1913, 9565. There are 4 integers that are factors of 9565. The greatest factor of 9565 is 9565.
4. How to Find the LCM of 9560 and 9565?
Answer:
Least Common Multiple of 9560 and 9565 = 18288280
Step 1: Find the prime factorization of 9560
9560 = 2 x 2 x 2 x 5 x 239
Step 2: Find the prime factorization of 9565
9565 = 5 x 1913
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 18288280 = 2 x 2 x 2 x 5 x 239 x 1913
Step 4: Therefore, the least common multiple of 9560 and 9565 is 18288280.