Given numbers are 816,782,804,207

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

The LCM of 816,782,804,207 is 3772368.

Find LCM of 816,782,804,207 with Prime Factorization

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

2 x 2 x 3 x 17 x 23 x 4 x 1 x 67 x 3 = 3772368

Therefore, the lowest common multiple of 816,782,804,207 is 3772368.

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.

816 x 782 x 804 x 207 = 106199703936

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.

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

782 : 1, 2, 17, 23, 34, 46, 391, 782

804 : 1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

207 : 1, 3, 9, 23, 69, 207

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 816,782,804,207, is 1.

Now, the common factors can be found like this.

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

782:2x 17x 23

804:2x 2x 3x 67

207:3x 3x 23

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

2x 2x 2x 3x 3x 17x 23 = 28152

Therefore, the value for common factors is 28152.

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 = 106199703936/(1x28152)

LCM = 106199703936/28152

LCM = 3772368

Thus, we can understand that the LCM of 816,782,804,207 is 3772368.

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

• LCM of 477, 742, 153, 340
• LCM of 265, 142, 734, 550
• LCM of 378, 230, 632, 704
• LCM of 920, 342, 696, 463
• LCM of 791, 963, 840, 636

1. What is the LCM of 816, 782, 804, 207?

Answer: LCM of 816, 782, 804, 207 is 3772368.

2. How to calculate the LCM of 816, 782, 804, 207?

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 816, 782, 804, 207.

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}.