Given numbers are 755,807,221,664,459

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

The LCM of 755,807,221,664,459 is 804680262360.

Find LCM of 755,807,221,664,459 with Prime Factorization

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

3 x 17 x 755 x 269 x 13 x 664 x 9 = 804680262360

Therefore, the lowest common multiple of 755,807,221,664,459 is 804680262360.

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.

755 x 807 x 221 x 664 x 459 = 41038693380360

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.

755 : 1, 5, 151, 755

807 : 1, 3, 269, 807

221 : 1, 13, 17, 221

664 : 1, 2, 4, 8, 83, 166, 332, 664

459 : 1, 3, 9, 17, 27, 51, 153, 459

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 755,807,221,664,459, is 1.

Now, the common factors can be found like this.

755:5x 151

807:3x 269

221:13x 17

664:2x 2x 2x 83

459:3x 3x 3x 17

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

3x 17 = 51

Therefore, the value for common factors is 51.

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 = 41038693380360/(1x51)

LCM = 41038693380360/51

LCM = 804680262360

Thus, we can understand that the LCM of 755,807,221,664,459 is 804680262360.

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

• LCM of 813, 732, 445, 498, 667
• LCM of 582, 272, 560, 613, 749
• LCM of 692, 153, 256, 887, 424
• LCM of 162, 536, 454, 132, 100
• LCM of 396, 562, 829, 114, 138

1. What is the LCM of 755, 807, 221, 664, 459?

Answer: LCM of 755, 807, 221, 664, 459 is 804680262360.

2. How to calculate the LCM of 755, 807, 221, 664, 459?

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 755, 807, 221, 664, 459.

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}.