LCM of 520, 702, 657, 295, 177
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 520, 702, 657, 295, 177 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 520, 702, 657, 295, 177. So, keep reading to learn more.
Given numbers are 520,702,657,295,177
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 520,702,657,295,177 is 60470280.
Find LCM of 520,702,657,295,177 with Prime Factorization
| 2 | 520, 702, 657, 295, 177 |
| 3 | 260, 351, 657, 295, 177 |
| 3 | 260, 117, 219, 295, 59 |
| 5 | 260, 39, 73, 295, 59 |
| 13 | 52, 39, 73, 59, 59 |
| 59 | 4, 3, 73, 59, 59 |
| 4, 3, 73, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 5 x 13 x 59 x 4 x 3 x 73 x 1 x 1 = 60470280
Therefore, the lowest common multiple of 520,702,657,295,177 is 60470280.
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.
520 x 702 x 657 x 295 x 177 = 12522790285200
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.
520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
702 : 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702
657 : 1, 3, 9, 73, 219, 657
295 : 1, 5, 59, 295
177 : 1, 3, 59, 177
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 520,702,657,295,177, is 1.
Now, the common factors can be found like this.
520:2x 2x 2x 5x 13
702:2x 3x 3x 3x 13
657:3x 3x 73
295:5x 59
177:3x 59
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 3x 3x 5x 13x 59 = 207090
Therefore, the value for common factors is 207090.
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 = 12522790285200/(1x207090)
LCM = 12522790285200/207090
LCM = 60470280
Thus, we can understand that the LCM of 520,702,657,295,177 is 60470280.
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FAQs on LCM of 520, 702, 657, 295, 177
1. What is the LCM of 520, 702, 657, 295, 177?
Answer: LCM of 520, 702, 657, 295, 177 is 60470280.
2. How to calculate the LCM of 520, 702, 657, 295, 177?
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 520, 702, 657, 295, 177.
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}.