Given numbers are 197,293,293,394

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

The LCM of 197,293,293,394 is 115442.

Find LCM of 197,293,293,394 with Prime Factorization

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

197 x 293 x 1 x 1 x 1 x 2 = 115442

Therefore, the lowest common multiple of 197,293,293,394 is 115442.

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.

197 x 293 x 293 x 394 = 6663427682

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.

197 : 1, 197

293 : 1, 293

293 : 1, 293

394 : 1, 2, 197, 394

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 197,293,293,394, is 1.

Now, the common factors can be found like this.

197:197

293:293

293:293

394:2x 197

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

197x 293 = 57721

Therefore, the value for common factors is 57721.

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 = 6663427682/(1x57721)

LCM = 6663427682/57721

LCM = 115442

Thus, we can understand that the LCM of 197,293,293,394 is 115442.

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

• LCM of 221, 652, 137, 691
• LCM of 208, 669, 357, 961
• LCM of 531, 137, 102, 472
• LCM of 536, 167, 290, 213
• LCM of 220, 250, 925, 719

1. What is the LCM of 197, 293, 293, 394?

Answer: LCM of 197, 293, 293, 394 is 115442.

2. How to calculate the LCM of 197, 293, 293, 394?

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 197, 293, 293, 394.

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}.