Find the LCM of 413, 398, 767, 746, 648 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 413, 398, 767, 746, 648. So, keep reading to learn more.
Given numbers are 413,398,767,746,648
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 413,398,767,746,648 is 258244046424.
Find LCM of 413,398,767,746,648 with Prime Factorization
2 | 413, 398, 767, 746, 648 |
59 | 413, 199, 767, 373, 324 |
7, 199, 13, 373, 324 |
Multiply the prime numbers at the bottom and the left side.
2 x 59 x 7 x 199 x 13 x 373 x 324 = 258244046424
Therefore, the lowest common multiple of 413,398,767,746,648 is 258244046424.
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.
413 x 398 x 767 x 746 x 648 = 60945594956064
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.
413 : 1, 7, 59, 413
398 : 1, 2, 199, 398
767 : 1, 13, 59, 767
746 : 1, 2, 373, 746
648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 413,398,767,746,648, is 1.
Now, the common factors can be found like this.
413:7x 59
398:2x 199
767:13x 59
746:2x 373
648:2x 2x 2x 3x 3x 3x 3
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 59 = 236
Therefore, the value for common factors is 236.
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 = 60945594956064/(1x236)
LCM = 60945594956064/236
LCM = 258244046424
Thus, we can understand that the LCM of 413,398,767,746,648 is 258244046424.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 413, 398, 767, 746, 648?
Answer: LCM of 413, 398, 767, 746, 648 is 258244046424.
2. How to calculate the LCM of 413, 398, 767, 746, 648?
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 413, 398, 767, 746, 648.
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}.