Given numbers are 913,363,497,220

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

The LCM of 913,363,497,220 is 299482260.

Find LCM of 913,363,497,220 with Prime Factorization

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

11 x 83 x 33 x 497 x 20 = 299482260

Therefore, the lowest common multiple of 913,363,497,220 is 299482260.

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.

913 x 363 x 497 x 220 = 36237353460

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.

913 : 1, 11, 83, 913

363 : 1, 3, 11, 33, 121, 363

497 : 1, 7, 71, 497

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 913,363,497,220, is 1.

Now, the common factors can be found like this.

913:11x 83

363:3x 11x 11

497:7x 71

220:2x 2x 5x 11

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

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 36237353460/(1x121)

LCM = 36237353460/121

LCM = 299482260

Thus, we can understand that the LCM of 913,363,497,220 is 299482260.

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

• LCM of 404, 746, 958, 784
• LCM of 122, 589, 881, 196
• LCM of 876, 417, 328, 326
• LCM of 569, 472, 728, 510
• LCM of 640, 405, 837, 178

1. What is the LCM of 913, 363, 497, 220?

Answer: LCM of 913, 363, 497, 220 is 299482260.

2. How to calculate the LCM of 913, 363, 497, 220?

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 913, 363, 497, 220.

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}.