Given numbers are 728,591,985,566

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

The LCM of 728,591,985,566 is 608800920.

Find LCM of 728,591,985,566 with Prime Factorization

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

2 x 197 x 364 x 3 x 5 x 283 = 608800920

Therefore, the lowest common multiple of 728,591,985,566 is 608800920.

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.

728 x 591 x 985 x 566 = 239867562480

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.

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

591 : 1, 3, 197, 591

985 : 1, 5, 197, 985

566 : 1, 2, 283, 566

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 728,591,985,566, is 1.

Now, the common factors can be found like this.

728:2x 2x 2x 7x 13

591:3x 197

985:5x 197

566:2x 283

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

2x 197 = 394

Therefore, the value for common factors is 394.

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 = 239867562480/(1x394)

LCM = 239867562480/394

LCM = 608800920

Thus, we can understand that the LCM of 728,591,985,566 is 608800920.

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

• LCM of 665, 636, 237, 734
• LCM of 404, 411, 943, 403
• LCM of 295, 729, 899, 521
• LCM of 255, 687, 906, 812
• LCM of 712, 306, 957, 678

1. What is the LCM of 728, 591, 985, 566?

Answer: LCM of 728, 591, 985, 566 is 608800920.

2. How to calculate the LCM of 728, 591, 985, 566?

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 728, 591, 985, 566.

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}.