Given numbers are 497,698,578,115

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

The LCM of 497,698,578,115 is 11529420910.

Find LCM of 497,698,578,115 with Prime Factorization

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

2 x 497 x 349 x 289 x 115 = 11529420910

Therefore, the lowest common multiple of 497,698,578,115 is 11529420910.

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.

497 x 698 x 578 x 115 = 23058841820

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.

497 : 1, 7, 71, 497

698 : 1, 2, 349, 698

578 : 1, 2, 17, 34, 289, 578

115 : 1, 5, 23, 115

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 497,698,578,115, is 1.

Now, the common factors can be found like this.

497:7x 71

698:2x 349

578:2x 17x 17

115:5x 23

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

2 = 2

Therefore, the value for common factors is 2.

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 = 23058841820/(1x2)

LCM = 23058841820/2

LCM = 11529420910

Thus, we can understand that the LCM of 497,698,578,115 is 11529420910.

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

• LCM of 265, 400, 243, 346
• LCM of 424, 707, 479, 292
• LCM of 603, 205, 829, 448
• LCM of 994, 862, 226, 233
• LCM of 561, 347, 369, 528

1. What is the LCM of 497, 698, 578, 115?

Answer: LCM of 497, 698, 578, 115 is 11529420910.

2. How to calculate the LCM of 497, 698, 578, 115?

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 497, 698, 578, 115.

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}.