Given numbers are 810,260,851,457,427

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

The LCM of 810,260,851,457,427 is 3497292866340.

Find LCM of 810,260,851,457,427 with Prime Factorization

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

2 x 5 x 81 x 26 x 851 x 457 x 427 = 3497292866340

Therefore, the lowest common multiple of 810,260,851,457,427 is 3497292866340.

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.

810 x 260 x 851 x 457 x 427 = 34972928663400

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.

810 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

260 : 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

851 : 1, 23, 37, 851

457 : 1, 457

427 : 1, 7, 61, 427

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 810,260,851,457,427, is 1.

Now, the common factors can be found like this.

810:2x 3x 3x 3x 3x 5

260:2x 2x 5x 13

851:23x 37

457:457

427:7x 61

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 34972928663400/(1x10)

LCM = 34972928663400/10

LCM = 3497292866340

Thus, we can understand that the LCM of 810,260,851,457,427 is 3497292866340.

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

• LCM of 477, 598, 142, 237, 423
• LCM of 792, 294, 823, 623, 737
• LCM of 944, 126, 726, 164, 259
• LCM of 647, 664, 843, 939, 426
• LCM of 244, 532, 517, 797, 140

1. What is the LCM of 810, 260, 851, 457, 427?

Answer: LCM of 810, 260, 851, 457, 427 is 3497292866340.

2. How to calculate the LCM of 810, 260, 851, 457, 427?

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 810, 260, 851, 457, 427.

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}.