Find the LCM of 499, 639, 940, 660, 776 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 499, 639, 940, 660, 776. So, keep reading to learn more.
Given numbers are 499,639,940,660,776
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 499,639,940,660,776 is 639622411560.
Find LCM of 499,639,940,660,776 with Prime Factorization
2 | 499, 639, 940, 660, 776 |
2 | 499, 639, 470, 330, 388 |
3 | 499, 639, 235, 165, 194 |
5 | 499, 213, 235, 55, 194 |
499, 213, 47, 11, 194 |
Multiply the prime numbers at the bottom and the left side.
2 x 2 x 3 x 5 x 499 x 213 x 47 x 11 x 194 = 639622411560
Therefore, the lowest common multiple of 499,639,940,660,776 is 639622411560.
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.
499 x 639 x 940 x 660 x 776 = 153509378774400
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.
499 : 1, 499
639 : 1, 3, 9, 71, 213, 639
940 : 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940
660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660
776 : 1, 2, 4, 8, 97, 194, 388, 776
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 499,639,940,660,776, is 1.
Now, the common factors can be found like this.
499:499
639:3x 3x 71
940:2x 2x 5x 47
660:2x 2x 3x 5x 11
776:2x 2x 2x 97
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 2x 2x 3x 5 = 240
Therefore, the value for common factors is 240.
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 = 153509378774400/(1x240)
LCM = 153509378774400/240
LCM = 639622411560
Thus, we can understand that the LCM of 499,639,940,660,776 is 639622411560.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 499, 639, 940, 660, 776?
Answer: LCM of 499, 639, 940, 660, 776 is 639622411560.
2. How to calculate the LCM of 499, 639, 940, 660, 776?
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 499, 639, 940, 660, 776.
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}.