Given numbers are 263,855,406,460

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

The LCM of 263,855,406,460 is 4199578740.

Find LCM of 263,855,406,460 with Prime Factorization

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

2 x 5 x 263 x 171 x 203 x 46 = 4199578740

Therefore, the lowest common multiple of 263,855,406,460 is 4199578740.

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.

263 x 855 x 406 x 460 = 41995787400

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.

263 : 1, 263

855 : 1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

406 : 1, 2, 7, 14, 29, 58, 203, 406

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 263,855,406,460, is 1.

Now, the common factors can be found like this.

263:263

855:3x 3x 5x 19

406:2x 7x 29

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 5 = 10

Therefore, the value for common factors is 10.

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 = 41995787400/(1x10)

LCM = 41995787400/10

LCM = 4199578740

Thus, we can understand that the LCM of 263,855,406,460 is 4199578740.

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

• LCM of 439, 328, 503, 210
• LCM of 301, 375, 690, 267
• LCM of 805, 857, 230, 287
• LCM of 984, 775, 201, 587
• LCM of 104, 454, 510, 925

1. What is the LCM of 263, 855, 406, 460?

Answer: LCM of 263, 855, 406, 460 is 4199578740.

2. How to calculate the LCM of 263, 855, 406, 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 263, 855, 406, 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}.