Given numbers are 505,517,325,180

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

The LCM of 505,517,325,180 is 610938900.

Find LCM of 505,517,325,180 with Prime Factorization

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

5 x 101 x 517 x 65 x 36 = 610938900

Therefore, the lowest common multiple of 505,517,325,180 is 610938900.

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 517 x 325 x 180 = 15273472500

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

517 : 1, 11, 47, 517

325 : 1, 5, 13, 25, 65, 325

180 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 505,517,325,180, is 1.

Now, the common factors can be found like this.

505:5x 101

517:11x 47

325:5x 5x 13

180:2x 2x 3x 3x 5

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 = 15273472500/(1x25)

LCM = 15273472500/25

LCM = 610938900

Thus, we can understand that the LCM of 505,517,325,180 is 610938900.

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

• LCM of 116, 823, 280, 710
• LCM of 691, 315, 146, 258
• LCM of 389, 917, 360, 405
• LCM of 177, 146, 842, 757
• LCM of 970, 854, 191, 117

1. What is the LCM of 505, 517, 325, 180?

Answer: LCM of 505, 517, 325, 180 is 610938900.

2. How to calculate the LCM of 505, 517, 325, 180?

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, 517, 325, 180.

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}.