Given numbers are 505,646,355,495

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

The LCM of 505,646,355,495 is 2293070670.

Find LCM of 505,646,355,495 with Prime Factorization

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

5 x 101 x 646 x 71 x 99 = 2293070670

Therefore, the lowest common multiple of 505,646,355,495 is 2293070670.

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.

505 x 646 x 355 x 495 = 57326766750

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.

505 : 1, 5, 101, 505

646 : 1, 2, 17, 19, 34, 38, 323, 646

355 : 1, 5, 71, 355

495 : 1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 505,646,355,495, is 1.

Now, the common factors can be found like this.

505:5x 101

646:2x 17x 19

355:5x 71

495:3x 3x 5x 11

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 57326766750/(1x25)

LCM = 57326766750/25

LCM = 2293070670

Thus, we can understand that the LCM of 505,646,355,495 is 2293070670.

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

• LCM of 804, 774, 100, 637
• LCM of 887, 122, 610, 276
• LCM of 130, 529, 213, 449
• LCM of 297, 194, 896, 549
• LCM of 293, 663, 762, 727

1. What is the LCM of 505, 646, 355, 495?

Answer: LCM of 505, 646, 355, 495 is 2293070670.

2. How to calculate the LCM of 505, 646, 355, 495?

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 505, 646, 355, 495.

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}.