Given numbers are 397,229,783,794

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

The LCM of 397,229,783,794 is 142369758.

Find LCM of 397,229,783,794 with Prime Factorization

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

397 x 1 x 229 x 783 x 2 = 142369758

Therefore, the lowest common multiple of 397,229,783,794 is 142369758.

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.

397 x 229 x 783 x 794 = 56520793926

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.

397 : 1, 397

229 : 1, 229

783 : 1, 3, 9, 27, 29, 87, 261, 783

794 : 1, 2, 397, 794

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 397,229,783,794, is 1.

Now, the common factors can be found like this.

397:397

229:229

783:3x 3x 3x 29

794:2x 397

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

397 = 397

Therefore, the value for common factors is 397.

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 = 56520793926/(1x397)

LCM = 56520793926/397

LCM = 142369758

Thus, we can understand that the LCM of 397,229,783,794 is 142369758.

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

• LCM of 575, 798, 317, 643
• LCM of 313, 923, 516, 568
• LCM of 437, 960, 704, 908
• LCM of 703, 790, 903, 400
• LCM of 647, 783, 320, 685

1. What is the LCM of 397, 229, 783, 794?

Answer: LCM of 397, 229, 783, 794 is 142369758.

2. How to calculate the LCM of 397, 229, 783, 794?

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 397, 229, 783, 794.

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}.