LCM of 707, 811, 532, 436
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 707, 811, 532, 436 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 707, 811, 532, 436. So, keep reading to learn more.
Given numbers are 707,811,532,436
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 707,811,532,436 is 4749855068.
Find LCM of 707,811,532,436 with Prime Factorization
| 2 | 707, 811, 532, 436 |
| 2 | 707, 811, 266, 218 |
| 7 | 707, 811, 133, 109 |
| 101, 811, 19, 109 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 7 x 101 x 811 x 19 x 109 = 4749855068
Therefore, the lowest common multiple of 707,811,532,436 is 4749855068.
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.
707 x 811 x 532 x 436 = 132995941904
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.
707 : 1, 7, 101, 707
811 : 1, 811
532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532
436 : 1, 2, 4, 109, 218, 436
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 707,811,532,436, is 1.
Now, the common factors can be found like this.
707:7x 101
811:811
532:2x 2x 7x 19
436:2x 2x 109
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 7 = 28
Therefore, the value for common factors is 28.
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 = 132995941904/(1x28)
LCM = 132995941904/28
LCM = 4749855068
Thus, we can understand that the LCM of 707,811,532,436 is 4749855068.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 707, 811, 532, 436
1. What is the LCM of 707, 811, 532, 436?
Answer: LCM of 707, 811, 532, 436 is 4749855068.
2. How to calculate the LCM of 707, 811, 532, 436?
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 707, 811, 532, 436.
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}.