Given numbers are 682,424,646,497

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

The LCM of 682,424,646,497 is 23210214104.

Find LCM of 682,424,646,497 with Prime Factorization

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

2 x 341 x 212 x 323 x 497 = 23210214104

Therefore, the lowest common multiple of 682,424,646,497 is 23210214104.

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.

682 x 424 x 646 x 497 = 92840856416

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.

682 : 1, 2, 11, 22, 31, 62, 341, 682

424 : 1, 2, 4, 8, 53, 106, 212, 424

646 : 1, 2, 17, 19, 34, 38, 323, 646

497 : 1, 7, 71, 497

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 682,424,646,497, is 1.

Now, the common factors can be found like this.

682:2x 11x 31

424:2x 2x 2x 53

646:2x 17x 19

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 2 = 4

Therefore, the value for common factors is 4.

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 = 92840856416/(1x4)

LCM = 92840856416/4

LCM = 23210214104

Thus, we can understand that the LCM of 682,424,646,497 is 23210214104.

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

• LCM of 848, 986, 561, 670
• LCM of 653, 555, 876, 141
• LCM of 665, 669, 963, 994
• LCM of 881, 839, 752, 600
• LCM of 418, 380, 584, 152

1. What is the LCM of 682, 424, 646, 497?

Answer: LCM of 682, 424, 646, 497 is 23210214104.

2. How to calculate the LCM of 682, 424, 646, 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 682, 424, 646, 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}.