Given numbers are 131,455,857,793

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

The LCM of 131,455,857,793 is 3115970585.

Find LCM of 131,455,857,793 with Prime Factorization

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

13 x 131 x 35 x 857 x 61 = 3115970585

Therefore, the lowest common multiple of 131,455,857,793 is 3115970585.

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.

131 x 455 x 857 x 793 = 40507617605

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.

131 : 1, 131

455 : 1, 5, 7, 13, 35, 65, 91, 455

857 : 1, 857

793 : 1, 13, 61, 793

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 131,455,857,793, is 1.

Now, the common factors can be found like this.

131:131

455:5x 7x 13

857:857

793:13x 61

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

13 = 13

Therefore, the value for common factors is 13.

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 = 40507617605/(1x13)

LCM = 40507617605/13

LCM = 3115970585

Thus, we can understand that the LCM of 131,455,857,793 is 3115970585.

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

• LCM of 228, 402, 219, 668
• LCM of 896, 803, 727, 257
• LCM of 935, 214, 794, 371
• LCM of 943, 739, 639, 586
• LCM of 362, 367, 105, 906

1. What is the LCM of 131, 455, 857, 793?

Answer: LCM of 131, 455, 857, 793 is 3115970585.

2. How to calculate the LCM of 131, 455, 857, 793?

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 131, 455, 857, 793.

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}.