Given numbers are 628,591,497,898,397

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

The LCM of 628,591,497,898,397 is 32880647488668.

Find LCM of 628,591,497,898,397 with Prime Factorization

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

2 x 314 x 591 x 497 x 449 x 397 = 32880647488668

Therefore, the lowest common multiple of 628,591,497,898,397 is 32880647488668.

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.

628 x 591 x 497 x 898 x 397 = 65761294977336

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.

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

591 : 1, 3, 197, 591

497 : 1, 7, 71, 497

898 : 1, 2, 449, 898

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 628,591,497,898,397, is 1.

Now, the common factors can be found like this.

628:2x 2x 157

591:3x 197

497:7x 71

898:2x 449

397:397

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

2 = 2

Therefore, the value for common factors is 2.

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 = 65761294977336/(1x2)

LCM = 65761294977336/2

LCM = 32880647488668

Thus, we can understand that the LCM of 628,591,497,898,397 is 32880647488668.

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

• LCM of 529, 460, 860, 220, 361
• LCM of 465, 784, 224, 521, 305
• LCM of 394, 241, 835, 472, 570
• LCM of 336, 172, 804, 953, 409
• LCM of 416, 507, 111, 965, 468

1. What is the LCM of 628, 591, 497, 898, 397?

Answer: LCM of 628, 591, 497, 898, 397 is 32880647488668.

2. How to calculate the LCM of 628, 591, 497, 898, 397?

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 628, 591, 497, 898, 397.

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}.