Given numbers are 515,180,103,325

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

The LCM of 515,180,103,325 is 1205100.

Find LCM of 515,180,103,325 with Prime Factorization

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

5 x 103 x 1 x 36 x 1 x 65 = 1205100

Therefore, the lowest common multiple of 515,180,103,325 is 1205100.

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.

515 x 180 x 103 x 325 = 3103132500

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.

515 : 1, 5, 103, 515

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

103 : 1, 103

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 515,180,103,325, is 1.

Now, the common factors can be found like this.

515:5x 103

180:2x 2x 3x 3x 5

103:103

325:5x 5x 13

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

5x 5x 103 = 2575

Therefore, the value for common factors is 2575.

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 = 3103132500/(1x2575)

LCM = 3103132500/2575

LCM = 1205100

Thus, we can understand that the LCM of 515,180,103,325 is 1205100.

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

• LCM of 890, 683, 581, 281
• LCM of 353, 532, 910, 408
• LCM of 747, 997, 596, 722
• LCM of 177, 483, 456, 995
• LCM of 561, 996, 503, 148

1. What is the LCM of 515, 180, 103, 325?

Answer: LCM of 515, 180, 103, 325 is 1205100.

2. How to calculate the LCM of 515, 180, 103, 325?

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 515, 180, 103, 325.

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}.