LCM of 707, 515, 606, 954, 945
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023
Find the LCM of 707, 515, 606, 954, 945 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, 515, 606, 954, 945. So, keep reading to learn more.
Given numbers are 707,515,606,954,945
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 707,515,606,954,945 is 1042068510.
Find LCM of 707,515,606,954,945 with Prime Factorization
| 2 | 707, 515, 606, 954, 945 |
| 3 | 707, 515, 303, 477, 945 |
| 3 | 707, 515, 101, 159, 315 |
| 5 | 707, 515, 101, 53, 105 |
| 7 | 707, 103, 101, 53, 21 |
| 101 | 101, 103, 101, 53, 3 |
| 1, 103, 1, 53, 3 |
Multiply the prime numbers at the bottom and the left side.
2 x 3 x 3 x 5 x 7 x 101 x 1 x 103 x 1 x 53 x 3 = 1042068510
Therefore, the lowest common multiple of 707,515,606,954,945 is 1042068510.
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 515 x 606 x 954 x 945 = 198920457873900
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
515 : 1, 5, 103, 515
606 : 1, 2, 3, 6, 101, 202, 303, 606
954 : 1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954
945 : 1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 707,515,606,954,945, is 1.
Now, the common factors can be found like this.
707:7x 101
515:5x 103
606:2x 3x 101
954:2x 3x 3x 53
945:3x 3x 3x 5x 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 3x 3x 3x 5x 7x 101 = 190890
Therefore, the value for common factors is 190890.
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 = 198920457873900/(1x190890)
LCM = 198920457873900/190890
LCM = 1042068510
Thus, we can understand that the LCM of 707,515,606,954,945 is 1042068510.
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FAQs on LCM of 707, 515, 606, 954, 945
1. What is the LCM of 707, 515, 606, 954, 945?
Answer: LCM of 707, 515, 606, 954, 945 is 1042068510.
2. How to calculate the LCM of 707, 515, 606, 954, 945?
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, 515, 606, 954, 945.
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}.