Given numbers are 129,674,412,790

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

The LCM of 129,674,412,790 is 7074796020.

Find LCM of 129,674,412,790 with Prime Factorization

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

2 x 129 x 337 x 206 x 395 = 7074796020

Therefore, the lowest common multiple of 129,674,412,790 is 7074796020.

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 674 x 412 x 790 = 28299184080

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

674 : 1, 2, 337, 674

412 : 1, 2, 4, 103, 206, 412

790 : 1, 2, 5, 10, 79, 158, 395, 790

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 129,674,412,790, is 1.

Now, the common factors can be found like this.

129:3x 43

674:2x 337

412:2x 2x 103

790:2x 5x 79

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 28299184080/(1x4)

LCM = 28299184080/4

LCM = 7074796020

Thus, we can understand that the LCM of 129,674,412,790 is 7074796020.

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

• LCM of 243, 117, 119, 294
• LCM of 982, 544, 333, 980
• LCM of 902, 652, 559, 866
• LCM of 699, 873, 924, 731
• LCM of 511, 564, 129, 369

1. What is the LCM of 129, 674, 412, 790?

Answer: LCM of 129, 674, 412, 790 is 7074796020.

2. How to calculate the LCM of 129, 674, 412, 790?

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, 674, 412, 790.

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}.