Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8577 and 8585 the smallest integer that is 73633545 that is divisible by both numbers.
Least Common Multiple (LCM) of 8577 and 8585 is 73633545.
LCM(8577,8585) = 73633545
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 8577 and 8585. First we will calculate the prime factors of 8577 and 8585.
Prime Factorization of 8577
3 | 8577 |
3 | 2859 |
953 | 953 |
1 |
Prime factors of 8577 are 3,953. Prime factorization of 8577 in exponential form is:
8577 = 32×9531
Prime Factorization of 8585
5 | 8585 |
17 | 1717 |
101 | 101 |
1 |
Prime factors of 8585 are 5, 17,101. Prime factorization of 8585 in exponential form is:
8585 = 51×171×1011
Now multiplying the highest exponent prime factors to calculate the LCM of 8577 and 8585.
LCM(8577,8585) = 32×51×171×1011×9531
LCM(8577,8585) = 73633545
Factors of 8577
List of positive integer factors of 8577 that divides 8577 without a remainder.
1, 3, 9, 953, 2859, 8577
Factors of 8585
List of positive integer factors of 8585 that divides 8585 without a remainder.
1, 5, 17, 85, 101, 505, 1717, 8585
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8577 and 8585, than apply into the LCM equation.
GCF(8577,8585) = 1
LCM(8577,8585) = ( 8577 × 8585) / 1
LCM(8577,8585) = 73633545 / 1
LCM(8577,8585) = 73633545
(i) The LCM of 8585 and 8577 is associative
LCM of 8577 and 8585 = LCM of 8585 and 8577
1. What is the LCM of 8577 and 8585?
Answer: LCM of 8577 and 8585 is 73633545.
2. What are the Factors of 8577?
Answer: Factors of 8577 are 1, 3, 9, 953, 2859, 8577. There are 6 integers that are factors of 8577. The greatest factor of 8577 is 8577.
3. What are the Factors of 8585?
Answer: Factors of 8585 are 1, 5, 17, 85, 101, 505, 1717, 8585. There are 8 integers that are factors of 8585. The greatest factor of 8585 is 8585.
4. How to Find the LCM of 8577 and 8585?
Answer:
Least Common Multiple of 8577 and 8585 = 73633545
Step 1: Find the prime factorization of 8577
8577 = 3 x 3 x 953
Step 2: Find the prime factorization of 8585
8585 = 5 x 17 x 101
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 73633545 = 3 x 3 x 5 x 17 x 101 x 953
Step 4: Therefore, the least common multiple of 8577 and 8585 is 73633545.