Given numbers are 397,446,908,717

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

The LCM of 397,446,908,717 is 57636868116.

Find LCM of 397,446,908,717 with Prime Factorization

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

2 x 397 x 223 x 454 x 717 = 57636868116

Therefore, the lowest common multiple of 397,446,908,717 is 57636868116.

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 446 x 908 x 717 = 115273736232

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

446 : 1, 2, 223, 446

908 : 1, 2, 4, 227, 454, 908

717 : 1, 3, 239, 717

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 397,446,908,717, is 1.

Now, the common factors can be found like this.

397:397

446:2x 223

908:2x 2x 227

717:3x 239

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 = 115273736232/(1x2)

LCM = 115273736232/2

LCM = 57636868116

Thus, we can understand that the LCM of 397,446,908,717 is 57636868116.

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

• LCM of 882, 606, 499, 419
• LCM of 470, 670, 250, 991
• LCM of 780, 254, 594, 669
• LCM of 872, 284, 302, 965
• LCM of 823, 304, 701, 290

1. What is the LCM of 397, 446, 908, 717?

Answer: LCM of 397, 446, 908, 717 is 57636868116.

2. How to calculate the LCM of 397, 446, 908, 717?

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, 446, 908, 717.

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}.