Given numbers are 131,417,247,129

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

The LCM of 131,417,247,129 is 580193367.

Find LCM of 131,417,247,129 with Prime Factorization

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

3 x 131 x 139 x 247 x 43 = 580193367

Therefore, the lowest common multiple of 131,417,247,129 is 580193367.

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 417 x 247 x 129 = 1740580101

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

417 : 1, 3, 139, 417

247 : 1, 13, 19, 247

129 : 1, 3, 43, 129

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 131,417,247,129, is 1.

Now, the common factors can be found like this.

131:131

417:3x 139

247:13x 19

129:3x 43

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

3 = 3

Therefore, the value for common factors is 3.

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 = 1740580101/(1x3)

LCM = 1740580101/3

LCM = 580193367

Thus, we can understand that the LCM of 131,417,247,129 is 580193367.

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

• LCM of 489, 126, 943, 508
• LCM of 562, 888, 116, 385
• LCM of 301, 820, 930, 898
• LCM of 864, 896, 439, 894
• LCM of 502, 803, 496, 145

1. What is the LCM of 131, 417, 247, 129?

Answer: LCM of 131, 417, 247, 129 is 580193367.

2. How to calculate the LCM of 131, 417, 247, 129?

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, 417, 247, 129.

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}.