Given numbers are 912,396,128,957

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

The LCM of 912,396,128,957 is 6982272.

Find LCM of 912,396,128,957 with Prime Factorization

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

2 x 2 x 2 x 2 x 3 x 11 x 19 x 3 x 8 x 29 = 6982272

Therefore, the lowest common multiple of 912,396,128,957 is 6982272.

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.

912 x 396 x 128 x 957 = 44239675392

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.

912 : 1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912

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

957 : 1, 3, 11, 29, 33, 87, 319, 957

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 912,396,128,957, is 1.

Now, the common factors can be found like this.

912:2x 2x 2x 2x 3x 19

396:2x 2x 3x 3x 11

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

957:3x 11x 29

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 2x 3x 3x 11 = 6336

Therefore, the value for common factors is 6336.

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 = 44239675392/(1x6336)

LCM = 44239675392/6336

LCM = 6982272

Thus, we can understand that the LCM of 912,396,128,957 is 6982272.

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

• LCM of 518, 276, 239, 560
• LCM of 390, 542, 822, 870
• LCM of 293, 142, 580, 661
• LCM of 270, 323, 304, 764
• LCM of 230, 846, 490, 212

1. What is the LCM of 912, 396, 128, 957?

Answer: LCM of 912, 396, 128, 957 is 6982272.

2. How to calculate the LCM of 912, 396, 128, 957?

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 912, 396, 128, 957.

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}.