Given numbers are 515,120,307,635

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

The LCM of 515,120,307,635 is 481904040.

Find LCM of 515,120,307,635 with Prime Factorization

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

5 x 103 x 24 x 307 x 127 = 481904040

Therefore, the lowest common multiple of 515,120,307,635 is 481904040.

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 120 x 307 x 635 = 12047601000

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

120 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

307 : 1, 307

635 : 1, 5, 127, 635

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 515,120,307,635, is 1.

Now, the common factors can be found like this.

515:5x 103

120:2x 2x 2x 3x 5

307:307

635:5x 127

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 = 12047601000/(1x25)

LCM = 12047601000/25

LCM = 481904040

Thus, we can understand that the LCM of 515,120,307,635 is 481904040.

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

• LCM of 618, 704, 659, 384
• LCM of 198, 752, 276, 818
• LCM of 823, 744, 832, 935
• LCM of 301, 216, 507, 614
• LCM of 417, 742, 344, 124

1. What is the LCM of 515, 120, 307, 635?

Answer: LCM of 515, 120, 307, 635 is 481904040.

2. How to calculate the LCM of 515, 120, 307, 635?

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, 120, 307, 635.

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}.