Given numbers are 470,772,521,618,426

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

The LCM of 470,772,521,618,426 is 2073670330980.

Find LCM of 470,772,521,618,426 with Prime Factorization

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

2 x 3 x 235 x 386 x 521 x 103 x 71 = 2073670330980

Therefore, the lowest common multiple of 470,772,521,618,426 is 2073670330980.

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.

470 x 772 x 521 x 618 x 426 = 49768087943520

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.

470 : 1, 2, 5, 10, 47, 94, 235, 470

772 : 1, 2, 4, 193, 386, 772

521 : 1, 521

618 : 1, 2, 3, 6, 103, 206, 309, 618

426 : 1, 2, 3, 6, 71, 142, 213, 426

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 470,772,521,618,426, is 1.

Now, the common factors can be found like this.

470:2x 5x 47

772:2x 2x 193

521:521

618:2x 3x 103

426:2x 3x 71

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 2x 3 = 24

Therefore, the value for common factors is 24.

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 = 49768087943520/(1x24)

LCM = 49768087943520/24

LCM = 2073670330980

Thus, we can understand that the LCM of 470,772,521,618,426 is 2073670330980.

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

• LCM of 883, 189, 304, 230, 776
• LCM of 800, 447, 850, 260, 412
• LCM of 603, 216, 550, 672, 272
• LCM of 427, 835, 794, 739, 752
• LCM of 905, 320, 907, 681, 853

1. What is the LCM of 470, 772, 521, 618, 426?

Answer: LCM of 470, 772, 521, 618, 426 is 2073670330980.

2. How to calculate the LCM of 470, 772, 521, 618, 426?

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 470, 772, 521, 618, 426.

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}.