Given numbers are 617,584,470,788

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

The LCM of 617,584,470,788 is 16681384760.

Find LCM of 617,584,470,788 with Prime Factorization

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

2 x 2 x 617 x 146 x 235 x 197 = 16681384760

Therefore, the lowest common multiple of 617,584,470,788 is 16681384760.

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.

617 x 584 x 470 x 788 = 133451078080

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.

617 : 1, 617

584 : 1, 2, 4, 8, 73, 146, 292, 584

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

788 : 1, 2, 4, 197, 394, 788

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 617,584,470,788, is 1.

Now, the common factors can be found like this.

617:617

584:2x 2x 2x 73

470:2x 5x 47

788:2x 2x 197

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 2 = 8

Therefore, the value for common factors is 8.

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 = 133451078080/(1x8)

LCM = 133451078080/8

LCM = 16681384760

Thus, we can understand that the LCM of 617,584,470,788 is 16681384760.

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

• LCM of 696, 241, 577, 444
• LCM of 621, 772, 927, 872
• LCM of 631, 250, 108, 748
• LCM of 789, 280, 181, 818
• LCM of 988, 430, 333, 826

1. What is the LCM of 617, 584, 470, 788?

Answer: LCM of 617, 584, 470, 788 is 16681384760.

2. How to calculate the LCM of 617, 584, 470, 788?

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 617, 584, 470, 788.

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}.