Given numbers are 515,619,138,828,752

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

The LCM of 515,619,138,828,752 is 49623348240.

Find LCM of 515,619,138,828,752 with Prime Factorization

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

2 x 2 x 3 x 23 x 515 x 619 x 1 x 3 x 188 = 49623348240

Therefore, the lowest common multiple of 515,619,138,828,752 is 49623348240.

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 619 x 138 x 828 x 752 = 27392088228480

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

619 : 1, 619

138 : 1, 2, 3, 6, 23, 46, 69, 138

828 : 1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

752 : 1, 2, 4, 8, 16, 47, 94, 188, 376, 752

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 515,619,138,828,752, is 1.

Now, the common factors can be found like this.

515:5x 103

619:619

138:2x 3x 23

828:2x 2x 3x 3x 23

752:2x 2x 2x 2x 47

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

2x 2x 2x 3x 23 = 552

Therefore, the value for common factors is 552.

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 = 27392088228480/(1x552)

LCM = 27392088228480/552

LCM = 49623348240

Thus, we can understand that the LCM of 515,619,138,828,752 is 49623348240.

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

• LCM of 242, 136, 565, 199, 443
• LCM of 885, 881, 805, 642, 240
• LCM of 952, 691, 291, 308, 136
• LCM of 186, 739, 189, 597, 718
• LCM of 861, 815, 725, 826, 772

1. What is the LCM of 515, 619, 138, 828, 752?

Answer: LCM of 515, 619, 138, 828, 752 is 49623348240.

2. How to calculate the LCM of 515, 619, 138, 828, 752?

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, 619, 138, 828, 752.

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}.