Given numbers are 422,893,298,172

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

The LCM of 422,893,298,172 is 4828904644.

Find LCM of 422,893,298,172 with Prime Factorization

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

2 x 211 x 893 x 149 x 86 = 4828904644

Therefore, the lowest common multiple of 422,893,298,172 is 4828904644.

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.

422 x 893 x 298 x 172 = 19315618576

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.

422 : 1, 2, 211, 422

893 : 1, 19, 47, 893

298 : 1, 2, 149, 298

172 : 1, 2, 4, 43, 86, 172

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,893,298,172, is 1.

Now, the common factors can be found like this.

422:2x 211

893:19x 47

298:2x 149

172:2x 2x 43

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 = 19315618576/(1x4)

LCM = 19315618576/4

LCM = 4828904644

Thus, we can understand that the LCM of 422,893,298,172 is 4828904644.

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

• LCM of 324, 608, 698, 475
• LCM of 136, 237, 370, 708
• LCM of 405, 463, 278, 936
• LCM of 708, 879, 782, 439
• LCM of 431, 526, 100, 485

1. What is the LCM of 422, 893, 298, 172?

Answer: LCM of 422, 893, 298, 172 is 4828904644.

2. How to calculate the LCM of 422, 893, 298, 172?

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 422, 893, 298, 172.

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}.