Given numbers are 131,299,455,117

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

The LCM of 131,299,455,117 is 12338235.

Find LCM of 131,299,455,117 with Prime Factorization

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

13 x 131 x 23 x 35 x 9 = 12338235

Therefore, the lowest common multiple of 131,299,455,117 is 12338235.

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 299 x 455 x 117 = 2085161715

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

299 : 1, 13, 23, 299

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

117 : 1, 3, 9, 13, 39, 117

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 131,299,455,117, is 1.

Now, the common factors can be found like this.

131:131

299:13x 23

455:5x 7x 13

117:3x 3x 13

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

13x 13 = 169

Therefore, the value for common factors is 169.

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 = 2085161715/(1x169)

LCM = 2085161715/169

LCM = 12338235

Thus, we can understand that the LCM of 131,299,455,117 is 12338235.

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

• LCM of 276, 519, 819, 373
• LCM of 801, 411, 838, 414
• LCM of 935, 332, 541, 682
• LCM of 532, 893, 657, 415
• LCM of 404, 968, 790, 861

1. What is the LCM of 131, 299, 455, 117?

Answer: LCM of 131, 299, 455, 117 is 12338235.

2. How to calculate the LCM of 131, 299, 455, 117?

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, 299, 455, 117.

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}.