Given numbers are 515,345,907

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

The LCM of 515,345,907 is 32230245.

Find LCM of 515,345,907 with Prime Factorization

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

5 x 103 x 69 x 907 = 32230245

Therefore, the lowest common multiple of 515,345,907 is 32230245.

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 345 x 907 = 161151225

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

345 : 1, 3, 5, 15, 23, 69, 115, 345

907 : 1, 907

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 515,345,907, is 1.

Now, the common factors can be found like this.

515:5x 103

345:3x 5x 23

907:907

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

5 = 5

Therefore, the value for common factors is 5.

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 = 161151225/(1x5)

LCM = 161151225/5

LCM = 32230245

Thus, we can understand that the LCM of 515,345,907 is 32230245.

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

• LCM of 820, 787, 387
• LCM of 437, 245, 205
• LCM of 336, 981, 343
• LCM of 676, 437, 858
• LCM of 569, 381, 163

1. What is the LCM of 515, 345, 907?

Answer: LCM of 515, 345, 907 is 32230245.

2. How to calculate the LCM of 515, 345, 907?

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, 345, 907.

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}.