Given numbers are 394,291,474,312

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

The LCM of 394,291,474,312 is 470998632.

Find LCM of 394,291,474,312 with Prime Factorization

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

2 x 3 x 197 x 97 x 79 x 52 = 470998632

Therefore, the lowest common multiple of 394,291,474,312 is 470998632.

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.

394 x 291 x 474 x 312 = 16955950752

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.

394 : 1, 2, 197, 394

291 : 1, 3, 97, 291

474 : 1, 2, 3, 6, 79, 158, 237, 474

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 394,291,474,312, is 1.

Now, the common factors can be found like this.

394:2x 197

291:3x 97

474:2x 3x 79

312:2x 2x 2x 3x 13

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

2x 2x 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 16955950752/(1x36)

LCM = 16955950752/36

LCM = 470998632

Thus, we can understand that the LCM of 394,291,474,312 is 470998632.

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

• LCM of 700, 939, 970, 536
• LCM of 886, 114, 782, 583
• LCM of 832, 145, 857, 225
• LCM of 808, 533, 174, 366
• LCM of 371, 491, 159, 352

1. What is the LCM of 394, 291, 474, 312?

Answer: LCM of 394, 291, 474, 312 is 470998632.

2. How to calculate the LCM of 394, 291, 474, 312?

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 394, 291, 474, 312.

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}.