LCM of 858, 703, 343, 254, 598
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 858, 703, 343, 254, 598 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 858, 703, 343, 254, 598. So, keep reading to learn more.
Given numbers are 858,703,343,254,598
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 858,703,343,254,598 is 604321840122.
Find LCM of 858,703,343,254,598 with Prime Factorization
| 2 | 858, 703, 343, 254, 598 |
| 13 | 429, 703, 343, 127, 299 |
| 33, 703, 343, 127, 23 |
Multiply the prime numbers at the bottom and the left side.
2 x 13 x 33 x 703 x 343 x 127 x 23 = 604321840122
Therefore, the lowest common multiple of 858,703,343,254,598 is 604321840122.
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.
858 x 703 x 343 x 254 x 598 = 31424735686344
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.
858 : 1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858
703 : 1, 19, 37, 703
343 : 1, 7, 49, 343
254 : 1, 2, 127, 254
598 : 1, 2, 13, 23, 26, 46, 299, 598
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 858,703,343,254,598, is 1.
Now, the common factors can be found like this.
858:2x 3x 11x 13
703:19x 37
343:7x 7x 7
254:2x 127
598:2x 13x 23
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 2x 13 = 52
Therefore, the value for common factors is 52.
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 = 31424735686344/(1x52)
LCM = 31424735686344/52
LCM = 604321840122
Thus, we can understand that the LCM of 858,703,343,254,598 is 604321840122.
LCM of two or more Numbers Calculation Examples
Here are some samples of LCM of two or more Numbers calculations.
FAQs on LCM of 858, 703, 343, 254, 598
1. What is the LCM of 858, 703, 343, 254, 598?
Answer: LCM of 858, 703, 343, 254, 598 is 604321840122.
2. How to calculate the LCM of 858, 703, 343, 254, 598?
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 858, 703, 343, 254, 598.
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}.