Given numbers are 860,428,554,701,717

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

The LCM of 860,428,554,701,717 is 12811476126180.

Find LCM of 860,428,554,701,717 with Prime Factorization

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

2 x 2 x 215 x 107 x 277 x 701 x 717 = 12811476126180

Therefore, the lowest common multiple of 860,428,554,701,717 is 12811476126180.

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.

860 x 428 x 554 x 701 x 717 = 102491809009440

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.

860 : 1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860

428 : 1, 2, 4, 107, 214, 428

554 : 1, 2, 277, 554

701 : 1, 701

717 : 1, 3, 239, 717

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 860,428,554,701,717, is 1.

Now, the common factors can be found like this.

860:2x 2x 5x 43

428:2x 2x 107

554:2x 277

701:701

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.

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 102491809009440/(1x8)

LCM = 102491809009440/8

LCM = 12811476126180

Thus, we can understand that the LCM of 860,428,554,701,717 is 12811476126180.

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

• LCM of 427, 353, 803, 620, 838
• LCM of 734, 625, 958, 473, 839
• LCM of 366, 623, 988, 816, 507
• LCM of 877, 331, 263, 240, 127
• LCM of 310, 184, 199, 383, 362

1. What is the LCM of 860, 428, 554, 701, 717?

Answer: LCM of 860, 428, 554, 701, 717 is 12811476126180.

2. How to calculate the LCM of 860, 428, 554, 701, 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 860, 428, 554, 701, 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}.