Given numbers are 581,912,671,460

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 581,912,671,460 is 40887572880.

Find LCM of 581,912,671,460 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

2 x 2 x 581 x 228 x 671 x 115 = 40887572880

Therefore, the lowest common multiple of 581,912,671,460 is 40887572880.

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.

581 x 912 x 671 x 460 = 163550291520

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.

581 : 1, 7, 83, 581

912 : 1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912

671 : 1, 11, 61, 671

460 : 1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 581,912,671,460, is 1.

Now, the common factors can be found like this.

581:7x 83

912:2x 2x 2x 2x 3x 19

671:11x 61

460:2x 2x 5x 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 2 = 4

Therefore, the value for common factors is 4.

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 = 163550291520/(1x4)

LCM = 163550291520/4

LCM = 40887572880

Thus, we can understand that the LCM of 581,912,671,460 is 40887572880.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 750, 746, 748, 519
• LCM of 989, 256, 771, 464
• LCM of 839, 289, 774, 959
• LCM of 388, 584, 346, 294
• LCM of 416, 932, 539, 422

1. What is the LCM of 581, 912, 671, 460?

Answer: LCM of 581, 912, 671, 460 is 40887572880.

2. How to calculate the LCM of 581, 912, 671, 460?

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 581, 912, 671, 460.

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}.