Given numbers are 317,951,397,491

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

The LCM of 317,951,397,491 is 185375577.

Find LCM of 317,951,397,491 with Prime Factorization

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

317 x 1 x 3 x 397 x 491 = 185375577

Therefore, the lowest common multiple of 317,951,397,491 is 185375577.

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 951 x 397 x 491 = 58764057909

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

951 : 1, 3, 317, 951

397 : 1, 397

491 : 1, 491

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 317,951,397,491, is 1.

Now, the common factors can be found like this.

317:317

951:3x 317

397:397

491:491

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

317 = 317

Therefore, the value for common factors is 317.

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 = 58764057909/(1x317)

LCM = 58764057909/317

LCM = 185375577

Thus, we can understand that the LCM of 317,951,397,491 is 185375577.

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

• LCM of 933, 819, 101, 406
• LCM of 639, 162, 680, 758
• LCM of 919, 802, 973, 111
• LCM of 247, 199, 767, 303
• LCM of 917, 238, 203, 117

1. What is the LCM of 317, 951, 397, 491?

Answer: LCM of 317, 951, 397, 491 is 185375577.

2. How to calculate the LCM of 317, 951, 397, 491?

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, 951, 397, 491.

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}.