Given numbers are 129,871,312,849

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

The LCM of 129,871,312,849 is 254380776.

Find LCM of 129,871,312,849 with Prime Factorization

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

3 x 13 x 43 x 67 x 8 x 283 = 254380776

Therefore, the lowest common multiple of 129,871,312,849 is 254380776.

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.

129 x 871 x 312 x 849 = 29762550792

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.

129 : 1, 3, 43, 129

871 : 1, 13, 67, 871

312 : 1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312

849 : 1, 3, 283, 849

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 129,871,312,849, is 1.

Now, the common factors can be found like this.

129:3x 43

871:13x 67

312:2x 2x 2x 3x 13

849:3x 283

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

3x 3x 13 = 117

Therefore, the value for common factors is 117.

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 = 29762550792/(1x117)

LCM = 29762550792/117

LCM = 254380776

Thus, we can understand that the LCM of 129,871,312,849 is 254380776.

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

• LCM of 774, 995, 376, 163
• LCM of 843, 643, 136, 993
• LCM of 599, 217, 778, 928
• LCM of 815, 755, 545, 738
• LCM of 181, 649, 308, 188

1. What is the LCM of 129, 871, 312, 849?

Answer: LCM of 129, 871, 312, 849 is 254380776.

2. How to calculate the LCM of 129, 871, 312, 849?

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 129, 871, 312, 849.

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}.