LCM of 434, 486, 697, 401, 336
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 434, 486, 697, 401, 336 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 434, 486, 697, 401, 336. So, keep reading to learn more.
Given numbers are 434,486,697,401,336
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 434,486,697,401,336 is 235810500912.
Find LCM of 434,486,697,401,336 with Prime Factorization
| 2 | 434, 486, 697, 401, 336 |
| 3 | 217, 243, 697, 401, 168 |
| 7 | 217, 81, 697, 401, 56 |
| 31, 81, 697, 401, 8 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 7 x 31 x 81 x 697 x 401 x 8 = 235810500912
Therefore, the lowest common multiple of 434,486,697,401,336 is 235810500912.
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.
434 x 486 x 697 x 401 x 336 = 19808082076608
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.
434 : 1, 2, 7, 14, 31, 62, 217, 434
486 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486
697 : 1, 17, 41, 697
401 : 1, 401
336 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 434,486,697,401,336, is 1.
Now, the common factors can be found like this.
434:2x 7x 31
486:2x 3x 3x 3x 3x 3
697:17x 41
401:401
336:2x 2x 2x 2x 3x 7
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 7 = 84
Therefore, the value for common factors is 84.
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 = 19808082076608/(1x84)
LCM = 19808082076608/84
LCM = 235810500912
Thus, we can understand that the LCM of 434,486,697,401,336 is 235810500912.
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FAQs on LCM of 434, 486, 697, 401, 336
1. What is the LCM of 434, 486, 697, 401, 336?
Answer: LCM of 434, 486, 697, 401, 336 is 235810500912.
2. How to calculate the LCM of 434, 486, 697, 401, 336?
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 434, 486, 697, 401, 336.
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}.