Given numbers are 428,816,317,841

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

The LCM of 428,816,317,841 is 23277117264.

Find LCM of 428,816,317,841 with Prime Factorization

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

2 x 2 x 107 x 204 x 317 x 841 = 23277117264

Therefore, the lowest common multiple of 428,816,317,841 is 23277117264.

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.

428 x 816 x 317 x 841 = 93108469056

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.

428 : 1, 2, 4, 107, 214, 428

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

317 : 1, 317

841 : 1, 29, 841

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 428,816,317,841, is 1.

Now, the common factors can be found like this.

428:2x 2x 107

816:2x 2x 2x 2x 3x 17

317:317

841:29x 29

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 = 93108469056/(1x4)

LCM = 93108469056/4

LCM = 23277117264

Thus, we can understand that the LCM of 428,816,317,841 is 23277117264.

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

• LCM of 825, 882, 359, 269
• LCM of 848, 798, 654, 216
• LCM of 849, 906, 905, 100
• LCM of 482, 163, 265, 819
• LCM of 224, 111, 969, 106

1. What is the LCM of 428, 816, 317, 841?

Answer: LCM of 428, 816, 317, 841 is 23277117264.

2. How to calculate the LCM of 428, 816, 317, 841?

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 428, 816, 317, 841.

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}.