Given numbers are 515,445,537,538

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

The LCM of 515,445,537,538 is 13242006510.

Find LCM of 515,445,537,538 with Prime Factorization

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

5 x 103 x 89 x 537 x 538 = 13242006510

Therefore, the lowest common multiple of 515,445,537,538 is 13242006510.

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 445 x 537 x 538 = 66210032550

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

445 : 1, 5, 89, 445

537 : 1, 3, 179, 537

538 : 1, 2, 269, 538

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 515,445,537,538, is 1.

Now, the common factors can be found like this.

515:5x 103

445:5x 89

537:3x 179

538:2x 269

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 = 66210032550/(1x5)

LCM = 66210032550/5

LCM = 13242006510

Thus, we can understand that the LCM of 515,445,537,538 is 13242006510.

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

• LCM of 389, 721, 673, 820
• LCM of 751, 812, 451, 290
• LCM of 703, 924, 268, 810
• LCM of 764, 648, 863, 665
• LCM of 476, 669, 739, 908

1. What is the LCM of 515, 445, 537, 538?

Answer: LCM of 515, 445, 537, 538 is 13242006510.

2. How to calculate the LCM of 515, 445, 537, 538?

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, 445, 537, 538.

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}.