Given numbers are 863,349,349,857

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

The LCM of 863,349,349,857 is 258117259.

Find LCM of 863,349,349,857 with Prime Factorization

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

349 x 863 x 1 x 1 x 857 = 258117259

Therefore, the lowest common multiple of 863,349,349,857 is 258117259.

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.

863 x 349 x 349 x 857 = 90082923391

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.

863 : 1, 863

349 : 1, 349

349 : 1, 349

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 863,349,349,857, is 1.

Now, the common factors can be found like this.

863:863

349:349

349:349

857:857

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

349 = 349

Therefore, the value for common factors is 349.

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 = 90082923391/(1x349)

LCM = 90082923391/349

LCM = 258117259

Thus, we can understand that the LCM of 863,349,349,857 is 258117259.

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

• LCM of 442, 903, 363, 730
• LCM of 462, 110, 784, 354
• LCM of 586, 642, 645, 895
• LCM of 151, 163, 206, 846
• LCM of 652, 396, 381, 627

1. What is the LCM of 863, 349, 349, 857?

Answer: LCM of 863, 349, 349, 857 is 258117259.

2. How to calculate the LCM of 863, 349, 349, 857?

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 863, 349, 349, 857.

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}.