LCM of 314, 174, 402, 489, 163
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 314, 174, 402, 489, 163 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 314, 174, 402, 489, 163. So, keep reading to learn more.
Given numbers are 314,174,402,489,163
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 314,174,402,489,163 is 298339878.
Find LCM of 314,174,402,489,163 with Prime Factorization
| 2 | 314, 174, 402, 489, 163 |
| 3 | 157, 87, 201, 489, 163 |
| 163 | 157, 29, 67, 163, 163 |
| 157, 29, 67, 1, 1 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 163 x 157 x 29 x 67 x 1 x 1 = 298339878
Therefore, the lowest common multiple of 314,174,402,489,163 is 298339878.
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.
314 x 174 x 402 x 489 x 163 = 1750658404104
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.
314 : 1, 2, 157, 314
174 : 1, 2, 3, 6, 29, 58, 87, 174
402 : 1, 2, 3, 6, 67, 134, 201, 402
489 : 1, 3, 163, 489
163 : 1, 163
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 314,174,402,489,163, is 1.
Now, the common factors can be found like this.
314:2x 157
174:2x 3x 29
402:2x 3x 67
489:3x 163
163:163
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 3x 3x 163 = 5868
Therefore, the value for common factors is 5868.
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 = 1750658404104/(1x5868)
LCM = 1750658404104/5868
LCM = 298339878
Thus, we can understand that the LCM of 314,174,402,489,163 is 298339878.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 314, 174, 402, 489, 163
1. What is the LCM of 314, 174, 402, 489, 163?
Answer: LCM of 314, 174, 402, 489, 163 is 298339878.
2. How to calculate the LCM of 314, 174, 402, 489, 163?
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 314, 174, 402, 489, 163.
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}.