Given numbers are 397,491,595,205

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

The LCM of 397,491,595,205 is 4755244165.

Find LCM of 397,491,595,205 with Prime Factorization

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

5 x 397 x 491 x 119 x 41 = 4755244165

Therefore, the lowest common multiple of 397,491,595,205 is 4755244165.

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 491 x 595 x 205 = 23776220825

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

491 : 1, 491

595 : 1, 5, 7, 17, 35, 85, 119, 595

205 : 1, 5, 41, 205

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 397,491,595,205, is 1.

Now, the common factors can be found like this.

397:397

491:491

595:5x 7x 17

205:5x 41

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

5 = 5

Therefore, the value for common factors is 5.

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 = 23776220825/(1x5)

LCM = 23776220825/5

LCM = 4755244165

Thus, we can understand that the LCM of 397,491,595,205 is 4755244165.

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

• LCM of 794, 262, 523, 763
• LCM of 484, 588, 937, 945
• LCM of 659, 531, 470, 105
• LCM of 833, 751, 558, 128
• LCM of 881, 215, 414, 933

1. What is the LCM of 397, 491, 595, 205?

Answer: LCM of 397, 491, 595, 205 is 4755244165.

2. How to calculate the LCM of 397, 491, 595, 205?

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, 491, 595, 205.

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}.