LCM of 813, 221, 633, 694, 583
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 813, 221, 633, 694, 583 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 813, 221, 633, 694, 583. So, keep reading to learn more.
Given numbers are 813,221,633,694,583
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 813,221,633,694,583 is 15338867635806.
Find LCM of 813,221,633,694,583 with Prime Factorization
| 3 | 813, 221, 633, 694, 583 |
| 271, 221, 211, 694, 583 |
Multiply the prime numbers at the bottom and the left side.
3 x 271 x 221 x 211 x 694 x 583 = 15338867635806
Therefore, the lowest common multiple of 813,221,633,694,583 is 15338867635806.
LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
Firstly, we have to find the product of all the numbers.
813 x 221 x 633 x 694 x 583 = 46016602907418
Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.
813 : 1, 3, 271, 813
221 : 1, 13, 17, 221
633 : 1, 3, 211, 633
694 : 1, 2, 347, 694
583 : 1, 11, 53, 583
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 813,221,633,694,583, is 1.
Now, the common factors can be found like this.
813:3x 271
221:13x 17
633:3x 211
694:2x 347
583:11x 53
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3 = 3
Therefore, the value for common factors is 3.
Now that we have all the elements of the formula, we can plug them in to calculate the LCM.
LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
LCM = 46016602907418/(1x3)
LCM = 46016602907418/3
LCM = 15338867635806
Thus, we can understand that the LCM of 813,221,633,694,583 is 15338867635806.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 813, 221, 633, 694, 583
1. What is the LCM of 813, 221, 633, 694, 583?
Answer: LCM of 813, 221, 633, 694, 583 is 15338867635806.
2. How to calculate the LCM of 813, 221, 633, 694, 583?
The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 813, 221, 633, 694, 583.
3. What is the LCM formula?
The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.