Given numbers are 396,128,782,844,834

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

The LCM of 396,128,782,844,834 is 145317921408.

Find LCM of 396,128,782,844,834 with Prime Factorization

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

2 x 2 x 3 x 33 x 32 x 391 x 211 x 139 = 145317921408

Therefore, the lowest common multiple of 396,128,782,844,834 is 145317921408.

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.

396 x 128 x 782 x 844 x 834 = 27901040910336

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.

396 : 1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

128 : 1, 2, 4, 8, 16, 32, 64, 128

782 : 1, 2, 17, 23, 34, 46, 391, 782

844 : 1, 2, 4, 211, 422, 844

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

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 396,128,782,844,834, is 2.

Now, the common factors can be found like this.

396:2x 2x 3x 3x 11

128:2x 2x 2x 2x 2x 2x 2

782:2x 17x 23

844:2x 2x 211

834:2x 3x 139

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 2x 2x 3 = 96

Therefore, the value for common factors is 96.

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 = 27901040910336/(2x96)

LCM = 27901040910336/192

LCM = 145317921408

Thus, we can understand that the LCM of 396,128,782,844,834 is 145317921408.

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

• LCM of 941, 995, 983, 598, 985
• LCM of 221, 611, 889, 816, 347
• LCM of 713, 905, 846, 945, 346
• LCM of 392, 113, 458, 237, 655
• LCM of 200, 785, 712, 710, 205

1. What is the LCM of 396, 128, 782, 844, 834?

Answer: LCM of 396, 128, 782, 844, 834 is 145317921408.

2. How to calculate the LCM of 396, 128, 782, 844, 834?

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 396, 128, 782, 844, 834.

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}.