Given numbers are 828,418,648,497

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

The LCM of 828,418,648,497 is 1548123192.

Find LCM of 828,418,648,497 with Prime Factorization

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

2 x 2 x 3 x 3 x 23 x 209 x 18 x 497 = 1548123192

Therefore, the lowest common multiple of 828,418,648,497 is 1548123192.

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.

828 x 418 x 648 x 497 = 111464869824

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.

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

418 : 1, 2, 11, 19, 22, 38, 209, 418

648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

497 : 1, 7, 71, 497

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 828,418,648,497, is 1.

Now, the common factors can be found like this.

828:2x 2x 3x 3x 23

418:2x 11x 19

648:2x 2x 2x 3x 3x 3x 3

497:7x 71

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 3 = 72

Therefore, the value for common factors is 72.

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 = 111464869824/(1x72)

LCM = 111464869824/72

LCM = 1548123192

Thus, we can understand that the LCM of 828,418,648,497 is 1548123192.

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

• LCM of 689, 620, 783, 836
• LCM of 743, 279, 373, 532
• LCM of 530, 625, 391, 344
• LCM of 631, 178, 479, 741
• LCM of 485, 366, 907, 405

1. What is the LCM of 828, 418, 648, 497?

Answer: LCM of 828, 418, 648, 497 is 1548123192.

2. How to calculate the LCM of 828, 418, 648, 497?

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 828, 418, 648, 497.

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}.