Given numbers are 905,793,793,378

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

The LCM of 905,793,793,378 is 271277370.

Find LCM of 905,793,793,378 with Prime Factorization

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

13 x 61 x 905 x 1 x 1 x 378 = 271277370

Therefore, the lowest common multiple of 905,793,793,378 is 271277370.

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.

905 x 793 x 793 x 378 = 215122954410

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.

905 : 1, 5, 181, 905

793 : 1, 13, 61, 793

793 : 1, 13, 61, 793

378 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 905,793,793,378, is 1.

Now, the common factors can be found like this.

905:5x 181

793:13x 61

793:13x 61

378:2x 3x 3x 3x 7

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

13x 61 = 793

Therefore, the value for common factors is 793.

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 = 215122954410/(1x793)

LCM = 215122954410/793

LCM = 271277370

Thus, we can understand that the LCM of 905,793,793,378 is 271277370.

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

• LCM of 685, 237, 878, 892
• LCM of 436, 323, 917, 424
• LCM of 880, 705, 195, 752
• LCM of 493, 714, 714, 122
• LCM of 853, 715, 563, 853

1. What is the LCM of 905, 793, 793, 378?

Answer: LCM of 905, 793, 793, 378 is 271277370.

2. How to calculate the LCM of 905, 793, 793, 378?

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 905, 793, 793, 378.

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}.