Given numbers are 349,842,405,349

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

The LCM of 349,842,405,349 is 119012490.

Find LCM of 349,842,405,349 with Prime Factorization

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

349 x 1 x 842 x 405 x 1 = 119012490

Therefore, the lowest common multiple of 349,842,405,349 is 119012490.

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.

349 x 842 x 405 x 349 = 41535359010

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.

349 : 1, 349

842 : 1, 2, 421, 842

405 : 1, 3, 5, 9, 15, 27, 45, 81, 135, 405

349 : 1, 349

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 349,842,405,349, is 1.

Now, the common factors can be found like this.

349:349

842:2x 421

405:3x 3x 3x 3x 5

349:349

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

349 = 349

Therefore, the value for common factors is 349.

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 = 41535359010/(1x349)

LCM = 41535359010/349

LCM = 119012490

Thus, we can understand that the LCM of 349,842,405,349 is 119012490.

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

• LCM of 140, 445, 707, 859
• LCM of 780, 730, 883, 447
• LCM of 225, 432, 973, 523
• LCM of 423, 994, 914, 881
• LCM of 501, 374, 265, 927

1. What is the LCM of 349, 842, 405, 349?

Answer: LCM of 349, 842, 405, 349 is 119012490.

2. How to calculate the LCM of 349, 842, 405, 349?

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 349, 842, 405, 349.

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}.