Given numbers are 470,857,721,562

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

The LCM of 470,857,721,562 is 81605656790.

Find LCM of 470,857,721,562 with Prime Factorization

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

2 x 235 x 857 x 721 x 281 = 81605656790

Therefore, the lowest common multiple of 470,857,721,562 is 81605656790.

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 857 x 721 x 562 = 163211313580

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

857 : 1, 857

721 : 1, 7, 103, 721

562 : 1, 2, 281, 562

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 470,857,721,562, is 1.

Now, the common factors can be found like this.

470:2x 5x 47

857:857

721:7x 103

562:2x 281

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

2 = 2

Therefore, the value for common factors is 2.

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 = 163211313580/(1x2)

LCM = 163211313580/2

LCM = 81605656790

Thus, we can understand that the LCM of 470,857,721,562 is 81605656790.

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

• LCM of 796, 671, 678, 283
• LCM of 701, 525, 986, 647
• LCM of 947, 558, 736, 615
• LCM of 652, 378, 851, 428
• LCM of 334, 158, 856, 311

1. What is the LCM of 470, 857, 721, 562?

Answer: LCM of 470, 857, 721, 562 is 81605656790.

2. How to calculate the LCM of 470, 857, 721, 562?

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, 857, 721, 562.

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}.