Given numbers are 497,91,863

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

The LCM of 497,91,863 is 5575843.

Find LCM of 497,91,863 with Prime Factorization

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

7 x 71 x 13 x 863 = 5575843

Therefore, the lowest common multiple of 497,91,863 is 5575843.

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 91 x 863 = 39030901

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

91 : 1, 7, 13, 91

863 : 1, 863

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 497,91,863, is 1.

Now, the common factors can be found like this.

497:7x 71

91:7x 13

863:863

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

7 = 7

Therefore, the value for common factors is 7.

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 = 39030901/(1x7)

LCM = 39030901/7

LCM = 5575843

Thus, we can understand that the LCM of 497,91,863 is 5575843.

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

• LCM of 305, 16, 538
• LCM of 913, 47, 704
• LCM of 723, 61, 258
• LCM of 449, 90, 193
• LCM of 452, 42, 605

1. What is the LCM of 497, 91, 863?

Answer: LCM of 497, 91, 863 is 5575843.

2. How to calculate the LCM of 497, 91, 863?

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, 91, 863.

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}.