Given numbers are 157,910,386,448,966

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

The LCM of 157,910,386,448,966 is 60883193280.

Find LCM of 157,910,386,448,966 with Prime Factorization

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

2 x 7 x 157 x 65 x 193 x 32 x 69 = 60883193280

Therefore, the lowest common multiple of 157,910,386,448,966 is 60883193280.

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.

157 x 910 x 386 x 448 x 966 = 23866211765760

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.

157 : 1, 157

910 : 1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910

386 : 1, 2, 193, 386

448 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

966 : 1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 157,910,386,448,966, is 1.

Now, the common factors can be found like this.

157:157

910:2x 5x 7x 13

386:2x 193

448:2x 2x 2x 2x 2x 2x 7

966:2x 3x 7x 23

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 7x 7 = 392

Therefore, the value for common factors is 392.

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 = 23866211765760/(1x392)

LCM = 23866211765760/392

LCM = 60883193280

Thus, we can understand that the LCM of 157,910,386,448,966 is 60883193280.

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

• LCM of 181, 826, 722, 750, 156
• LCM of 200, 763, 986, 245, 700
• LCM of 721, 772, 427, 454, 344
• LCM of 816, 709, 268, 574, 985
• LCM of 207, 389, 617, 215, 316

1. What is the LCM of 157, 910, 386, 448, 966?

Answer: LCM of 157, 910, 386, 448, 966 is 60883193280.

2. How to calculate the LCM of 157, 910, 386, 448, 966?

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 157, 910, 386, 448, 966.

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}.