Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 9578 and 9586 the smallest integer that is 45907354 that is divisible by both numbers.
Least Common Multiple (LCM) of 9578 and 9586 is 45907354.
LCM(9578,9586) = 45907354
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 9578 and 9586. First we will calculate the prime factors of 9578 and 9586.
Prime Factorization of 9578
2 | 9578 |
4789 | 4789 |
1 |
Prime factors of 9578 are 2,4789. Prime factorization of 9578 in exponential form is:
9578 = 21×47891
Prime Factorization of 9586
2 | 9586 |
4793 | 4793 |
1 |
Prime factors of 9586 are 2,4793. Prime factorization of 9586 in exponential form is:
9586 = 21×47931
Now multiplying the highest exponent prime factors to calculate the LCM of 9578 and 9586.
LCM(9578,9586) = 21×47891×47931
LCM(9578,9586) = 45907354
Factors of 9578
List of positive integer factors of 9578 that divides 9578 without a remainder.
1, 2, 4789, 9578
Factors of 9586
List of positive integer factors of 9586 that divides 9586 without a remainder.
1, 2, 4793, 9586
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 9578 and 9586, than apply into the LCM equation.
GCF(9578,9586) = 2
LCM(9578,9586) = ( 9578 × 9586) / 2
LCM(9578,9586) = 91814708 / 2
LCM(9578,9586) = 45907354
(i) The LCM of 9586 and 9578 is associative
LCM of 9578 and 9586 = LCM of 9586 and 9578
1. What is the LCM of 9578 and 9586?
Answer: LCM of 9578 and 9586 is 45907354.
2. What are the Factors of 9578?
Answer: Factors of 9578 are 1, 2, 4789, 9578. There are 4 integers that are factors of 9578. The greatest factor of 9578 is 9578.
3. What are the Factors of 9586?
Answer: Factors of 9586 are 1, 2, 4793, 9586. There are 4 integers that are factors of 9586. The greatest factor of 9586 is 9586.
4. How to Find the LCM of 9578 and 9586?
Answer:
Least Common Multiple of 9578 and 9586 = 45907354
Step 1: Find the prime factorization of 9578
9578 = 2 x 4789
Step 2: Find the prime factorization of 9586
9586 = 2 x 4793
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 45907354 = 2 x 4789 x 4793
Step 4: Therefore, the least common multiple of 9578 and 9586 is 45907354.