Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6584 and 6590 the smallest integer that is 21694280 that is divisible by both numbers.
Least Common Multiple (LCM) of 6584 and 6590 is 21694280.
LCM(6584,6590) = 21694280
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 6584 and 6590. First we will calculate the prime factors of 6584 and 6590.
Prime Factorization of 6584
2 | 6584 |
2 | 3292 |
2 | 1646 |
823 | 823 |
1 |
Prime factors of 6584 are 2,823. Prime factorization of 6584 in exponential form is:
6584 = 23×8231
Prime Factorization of 6590
2 | 6590 |
5 | 3295 |
659 | 659 |
1 |
Prime factors of 6590 are 2, 5,659. Prime factorization of 6590 in exponential form is:
6590 = 21×51×6591
Now multiplying the highest exponent prime factors to calculate the LCM of 6584 and 6590.
LCM(6584,6590) = 23×51×6591×8231
LCM(6584,6590) = 21694280
Factors of 6584
List of positive integer factors of 6584 that divides 6584 without a remainder.
1, 2, 4, 8, 823, 1646, 3292, 6584
Factors of 6590
List of positive integer factors of 6590 that divides 6590 without a remainder.
1, 2, 5, 10, 659, 1318, 3295, 6590
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6584 and 6590, than apply into the LCM equation.
GCF(6584,6590) = 2
LCM(6584,6590) = ( 6584 × 6590) / 2
LCM(6584,6590) = 43388560 / 2
LCM(6584,6590) = 21694280
(i) The LCM of 6590 and 6584 is associative
LCM of 6584 and 6590 = LCM of 6590 and 6584
1. What is the LCM of 6584 and 6590?
Answer: LCM of 6584 and 6590 is 21694280.
2. What are the Factors of 6584?
Answer: Factors of 6584 are 1, 2, 4, 8, 823, 1646, 3292, 6584. There are 8 integers that are factors of 6584. The greatest factor of 6584 is 6584.
3. What are the Factors of 6590?
Answer: Factors of 6590 are 1, 2, 5, 10, 659, 1318, 3295, 6590. There are 8 integers that are factors of 6590. The greatest factor of 6590 is 6590.
4. How to Find the LCM of 6584 and 6590?
Answer:
Least Common Multiple of 6584 and 6590 = 21694280
Step 1: Find the prime factorization of 6584
6584 = 2 x 2 x 2 x 823
Step 2: Find the prime factorization of 6590
6590 = 2 x 5 x 659
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 21694280 = 2 x 2 x 2 x 5 x 659 x 823
Step 4: Therefore, the least common multiple of 6584 and 6590 is 21694280.