LCM of 659, 963, 357, 493, 663
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 659, 963, 357, 493, 663 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 659, 963, 357, 493, 663. So, keep reading to learn more.
Given numbers are 659,963,357,493,663
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 659,963,357,493,663 is 28470822471.
Find LCM of 659,963,357,493,663 with Prime Factorization
| 3 | 659, 963, 357, 493, 663 |
| 17 | 659, 321, 119, 493, 221 |
| 659, 321, 7, 29, 13 |
Multiply the prime numbers at the bottom and the left side.
3 x 17 x 659 x 321 x 7 x 29 x 13 = 28470822471
Therefore, the lowest common multiple of 659,963,357,493,663 is 28470822471.
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.
659 x 963 x 357 x 493 x 663 = 74052609247071
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.
659 : 1, 659
963 : 1, 3, 9, 107, 321, 963
357 : 1, 3, 7, 17, 21, 51, 119, 357
493 : 1, 17, 29, 493
663 : 1, 3, 13, 17, 39, 51, 221, 663
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 659,963,357,493,663, is 1.
Now, the common factors can be found like this.
659:659
963:3x 3x 107
357:3x 7x 17
493:17x 29
663:3x 13x 17
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
3x 3x 17x 17 = 2601
Therefore, the value for common factors is 2601.
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 = 74052609247071/(1x2601)
LCM = 74052609247071/2601
LCM = 28470822471
Thus, we can understand that the LCM of 659,963,357,493,663 is 28470822471.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 659, 963, 357, 493, 663
1. What is the LCM of 659, 963, 357, 493, 663?
Answer: LCM of 659, 963, 357, 493, 663 is 28470822471.
2. How to calculate the LCM of 659, 963, 357, 493, 663?
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 659, 963, 357, 493, 663.
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}.