Given numbers are 838,537,208,478

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

The LCM of 838,537,208,478 is 11185349136.

Find LCM of 838,537,208,478 with Prime Factorization

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

2 x 419 x 537 x 104 x 239 = 11185349136

Therefore, the lowest common multiple of 838,537,208,478 is 11185349136.

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.

838 x 537 x 208 x 478 = 44741396544

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.

838 : 1, 2, 419, 838

537 : 1, 3, 179, 537

208 : 1, 2, 4, 8, 13, 16, 26, 52, 104, 208

478 : 1, 2, 239, 478

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 838,537,208,478, is 1.

Now, the common factors can be found like this.

838:2x 419

537:3x 179

208:2x 2x 2x 2x 13

478:2x 239

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 = 44741396544/(1x4)

LCM = 44741396544/4

LCM = 11185349136

Thus, we can understand that the LCM of 838,537,208,478 is 11185349136.

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

• LCM of 833, 342, 863, 435
• LCM of 440, 750, 874, 708
• LCM of 905, 796, 657, 262
• LCM of 512, 171, 828, 542
• LCM of 839, 608, 202, 773

1. What is the LCM of 838, 537, 208, 478?

Answer: LCM of 838, 537, 208, 478 is 11185349136.

2. How to calculate the LCM of 838, 537, 208, 478?

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 838, 537, 208, 478.

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}.