Given numbers are 805,530,328,834,730

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

The LCM of 805,530,328,834,730 is 425995006920.

Find LCM of 805,530,328,834,730 with Prime Factorization

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

2 x 5 x 161 x 53 x 164 x 417 x 73 = 425995006920

Therefore, the lowest common multiple of 805,530,328,834,730 is 425995006920.

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.

805 x 530 x 328 x 834 x 730 = 85199001384000

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.

805 : 1, 5, 7, 23, 35, 115, 161, 805

530 : 1, 2, 5, 10, 53, 106, 265, 530

328 : 1, 2, 4, 8, 41, 82, 164, 328

834 : 1, 2, 3, 6, 139, 278, 417, 834

730 : 1, 2, 5, 10, 73, 146, 365, 730

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 805,530,328,834,730, is 1.

Now, the common factors can be found like this.

805:5x 7x 23

530:2x 5x 53

328:2x 2x 2x 41

834:2x 3x 139

730:2x 5x 73

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 5x 5 = 200

Therefore, the value for common factors is 200.

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 = 85199001384000/(1x200)

LCM = 85199001384000/200

LCM = 425995006920

Thus, we can understand that the LCM of 805,530,328,834,730 is 425995006920.

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

• LCM of 359, 660, 761, 949, 942
• LCM of 965, 928, 606, 898, 262
• LCM of 957, 881, 854, 600, 736
• LCM of 426, 402, 298, 450, 402
• LCM of 375, 465, 950, 545, 679

1. What is the LCM of 805, 530, 328, 834, 730?

Answer: LCM of 805, 530, 328, 834, 730 is 425995006920.

2. How to calculate the LCM of 805, 530, 328, 834, 730?

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 805, 530, 328, 834, 730.

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}.