Given numbers are 322,898,192,920

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

The LCM of 322,898,192,920 is 69397440.

Find LCM of 322,898,192,920 with Prime Factorization

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

2 x 2 x 2 x 23 x 7 x 449 x 24 x 5 = 69397440

Therefore, the lowest common multiple of 322,898,192,920 is 69397440.

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.

322 x 898 x 192 x 920 = 51076515840

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.

322 : 1, 2, 7, 14, 23, 46, 161, 322

898 : 1, 2, 449, 898

192 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 322,898,192,920, is 2.

Now, the common factors can be found like this.

322:2x 7x 23

898:2x 449

192:2x 2x 2x 2x 2x 2x 3

920:2x 2x 2x 5x 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 2x 23 = 368

Therefore, the value for common factors is 368.

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 = 51076515840/(2x368)

LCM = 51076515840/736

LCM = 69397440

Thus, we can understand that the LCM of 322,898,192,920 is 69397440.

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

• LCM of 773, 502, 851, 191
• LCM of 807, 110, 110, 751
• LCM of 567, 944, 341, 202
• LCM of 944, 155, 203, 141
• LCM of 668, 784, 105, 200

1. What is the LCM of 322, 898, 192, 920?

Answer: LCM of 322, 898, 192, 920 is 69397440.

2. How to calculate the LCM of 322, 898, 192, 920?

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 322, 898, 192, 920.

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}.