Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9557 and 9565 the smallest integer that is 91412705 that is divisible by both numbers.
Least Common Multiple (LCM) of 9557 and 9565 is 91412705.
LCM(9557,9565) = 91412705
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 9557 and 9565. First we will calculate the prime factors of 9557 and 9565.
Prime Factorization of 9557
19 | 9557 |
503 | 503 |
1 |
Prime factors of 9557 are 19,503. Prime factorization of 9557 in exponential form is:
9557 = 191×5031
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 9557 and 9565.
LCM(9557,9565) = 51×191×5031×19131
LCM(9557,9565) = 91412705
Factors of 9557
List of positive integer factors of 9557 that divides 9557 without a remainder.
1, 19, 503, 9557
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 9557 and 9565, than apply into the LCM equation.
GCF(9557,9565) = 1
LCM(9557,9565) = ( 9557 × 9565) / 1
LCM(9557,9565) = 91412705 / 1
LCM(9557,9565) = 91412705
(i) The LCM of 9565 and 9557 is associative
LCM of 9557 and 9565 = LCM of 9565 and 9557
1. What is the LCM of 9557 and 9565?
Answer: LCM of 9557 and 9565 is 91412705.
2. What are the Factors of 9557?
Answer: Factors of 9557 are 1, 19, 503, 9557. There are 4 integers that are factors of 9557. The greatest factor of 9557 is 9557.
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 9557 and 9565?
Answer:
Least Common Multiple of 9557 and 9565 = 91412705
Step 1: Find the prime factorization of 9557
9557 = 19 x 503
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 = 91412705 = 5 x 19 x 503 x 1913
Step 4: Therefore, the least common multiple of 9557 and 9565 is 91412705.