Given numbers are 809,738,722,242,257

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

The LCM of 809,738,722,242,257 is 6702403641714.

Find LCM of 809,738,722,242,257 with Prime Factorization

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

2 x 809 x 369 x 361 x 121 x 257 = 6702403641714

Therefore, the lowest common multiple of 809,738,722,242,257 is 6702403641714.

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.

809 x 738 x 722 x 242 x 257 = 26809614566856

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.

809 : 1, 809

738 : 1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738

722 : 1, 2, 19, 38, 361, 722

242 : 1, 2, 11, 22, 121, 242

257 : 1, 257

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 809,738,722,242,257, is 1.

Now, the common factors can be found like this.

809:809

738:2x 3x 3x 41

722:2x 19x 19

242:2x 11x 11

257:257

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 26809614566856/(1x4)

LCM = 26809614566856/4

LCM = 6702403641714

Thus, we can understand that the LCM of 809,738,722,242,257 is 6702403641714.

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

• LCM of 447, 587, 549, 561, 733
• LCM of 868, 602, 674, 627, 665
• LCM of 809, 451, 768, 799, 468
• LCM of 633, 549, 485, 766, 580
• LCM of 588, 582, 526, 962, 890

1. What is the LCM of 809, 738, 722, 242, 257?

Answer: LCM of 809, 738, 722, 242, 257 is 6702403641714.

2. How to calculate the LCM of 809, 738, 722, 242, 257?

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 809, 738, 722, 242, 257.

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}.