Given numbers are 472,647,923,413,780

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

The LCM of 472,647,923,413,780 is 29596290360.

Find LCM of 472,647,923,413,780 with Prime Factorization

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

2 x 2 x 13 x 59 x 2 x 647 x 71 x 7 x 15 = 29596290360

Therefore, the lowest common multiple of 472,647,923,413,780 is 29596290360.

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.

472 x 647 x 923 x 413 x 780 = 90801418824480

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.

472 : 1, 2, 4, 8, 59, 118, 236, 472

647 : 1, 647

923 : 1, 13, 71, 923

413 : 1, 7, 59, 413

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 472,647,923,413,780, is 1.

Now, the common factors can be found like this.

472:2x 2x 2x 59

647:647

923:13x 71

413:7x 59

780:2x 2x 3x 5x 13

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

2x 2x 13x 59 = 3068

Therefore, the value for common factors is 3068.

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 = 90801418824480/(1x3068)

LCM = 90801418824480/3068

LCM = 29596290360

Thus, we can understand that the LCM of 472,647,923,413,780 is 29596290360.

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

• LCM of 279, 586, 321, 112, 161
• LCM of 337, 160, 154, 128, 410
• LCM of 488, 140, 414, 194, 218
• LCM of 429, 486, 705, 200, 952
• LCM of 471, 228, 694, 929, 361

1. What is the LCM of 472, 647, 923, 413, 780?

Answer: LCM of 472, 647, 923, 413, 780 is 29596290360.

2. How to calculate the LCM of 472, 647, 923, 413, 780?

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 472, 647, 923, 413, 780.

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}.