Given numbers are 317,290,393,532

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

The LCM of 317,290,393,532 is 9610178340.

Find LCM of 317,290,393,532 with Prime Factorization

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

2 x 317 x 145 x 393 x 266 = 9610178340

Therefore, the lowest common multiple of 317,290,393,532 is 9610178340.

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.

317 x 290 x 393 x 532 = 19220356680

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.

317 : 1, 317

290 : 1, 2, 5, 10, 29, 58, 145, 290

393 : 1, 3, 131, 393

532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 317,290,393,532, is 1.

Now, the common factors can be found like this.

317:317

290:2x 5x 29

393:3x 131

532:2x 2x 7x 19

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

2 = 2

Therefore, the value for common factors is 2.

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 = 19220356680/(1x2)

LCM = 19220356680/2

LCM = 9610178340

Thus, we can understand that the LCM of 317,290,393,532 is 9610178340.

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

• LCM of 834, 358, 777, 214
• LCM of 752, 676, 871, 916
• LCM of 133, 335, 641, 825
• LCM of 975, 654, 109, 675
• LCM of 306, 505, 403, 477

1. What is the LCM of 317, 290, 393, 532?

Answer: LCM of 317, 290, 393, 532 is 9610178340.

2. How to calculate the LCM of 317, 290, 393, 532?

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 317, 290, 393, 532.

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}.