LCM of 658, 957, 799, 702
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 658, 957, 799, 702 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 658, 957, 799, 702. So, keep reading to learn more.
Given numbers are 658,957,799,702
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 658,957,799,702 is 1252485234.
Find LCM of 658,957,799,702 with Prime Factorization
| 2 | 658, 957, 799, 702 |
| 3 | 329, 957, 799, 351 |
| 47 | 329, 319, 799, 117 |
| 7, 319, 17, 117 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 47 x 7 x 319 x 17 x 117 = 1252485234
Therefore, the lowest common multiple of 658,957,799,702 is 1252485234.
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.
658 x 957 x 799 x 702 = 353200835988
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.
658 : 1, 2, 7, 14, 47, 94, 329, 658
957 : 1, 3, 11, 29, 33, 87, 319, 957
799 : 1, 17, 47, 799
702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 658,957,799,702, is 1.
Now, the common factors can be found like this.
658:2x 7x 47
957:3x 11x 29
799:17x 47
702:2x 3x 3x 3x 13
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
2x 3x 47 = 282
Therefore, the value for common factors is 282.
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 = 353200835988/(1x282)
LCM = 353200835988/282
LCM = 1252485234
Thus, we can understand that the LCM of 658,957,799,702 is 1252485234.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 658, 957, 799, 702
1. What is the LCM of 658, 957, 799, 702?
Answer: LCM of 658, 957, 799, 702 is 1252485234.
2. How to calculate the LCM of 658, 957, 799, 702?
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 658, 957, 799, 702.
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}.