Given numbers are 581,865,628,471

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

The LCM of 581,865,628,471 is 946832460.

Find LCM of 581,865,628,471 with Prime Factorization

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

157 x 581 x 865 x 4 x 3 = 946832460

Therefore, the lowest common multiple of 581,865,628,471 is 946832460.

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 865 x 628 x 471 = 148652696220

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

865 : 1, 5, 173, 865

628 : 1, 2, 4, 157, 314, 628

471 : 1, 3, 157, 471

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 581,865,628,471, is 1.

Now, the common factors can be found like this.

581:7x 83

865:5x 173

628:2x 2x 157

471:3x 157

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

157 = 157

Therefore, the value for common factors is 157.

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 = 148652696220/(1x157)

LCM = 148652696220/157

LCM = 946832460

Thus, we can understand that the LCM of 581,865,628,471 is 946832460.

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

• LCM of 252, 257, 829, 388
• LCM of 295, 216, 342, 710
• LCM of 820, 766, 781, 635
• LCM of 225, 771, 809, 317
• LCM of 985, 225, 570, 959

1. What is the LCM of 581, 865, 628, 471?

Answer: LCM of 581, 865, 628, 471 is 946832460.

2. How to calculate the LCM of 581, 865, 628, 471?

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, 865, 628, 471.

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}.