LCM of 959, 728, 228, 437
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 959, 728, 228, 437 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 959, 728, 228, 437. So, keep reading to learn more.
Given numbers are 959,728,228,437
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 959,728,228,437 is 130753896.
Find LCM of 959,728,228,437 with Prime Factorization
| 2 | 959, 728, 228, 437 |
| 2 | 959, 364, 114, 437 |
| 7 | 959, 182, 57, 437 |
| 19 | 137, 26, 57, 437 |
| 137, 26, 3, 23 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 7 x 19 x 137 x 26 x 3 x 23 = 130753896
Therefore, the lowest common multiple of 959,728,228,437 is 130753896.
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.
959 x 728 x 228 x 437 = 69561072672
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.
959 : 1, 7, 137, 959
728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728
228 : 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228
437 : 1, 19, 23, 437
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 959,728,228,437, is 1.
Now, the common factors can be found like this.
959:7x 137
728:2x 2x 2x 7x 13
228:2x 2x 3x 19
437:19x 23
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 7x 19 = 532
Therefore, the value for common factors is 532.
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 = 69561072672/(1x532)
LCM = 69561072672/532
LCM = 130753896
Thus, we can understand that the LCM of 959,728,228,437 is 130753896.
LCM of two or more Numbers Calculation Examples
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FAQs on LCM of 959, 728, 228, 437
1. What is the LCM of 959, 728, 228, 437?
Answer: LCM of 959, 728, 228, 437 is 130753896.
2. How to calculate the LCM of 959, 728, 228, 437?
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 959, 728, 228, 437.
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}.