Given numbers are 865,698,195,397

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

The LCM of 865,698,195,397 is 9348170910.

Find LCM of 865,698,195,397 with Prime Factorization

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

5 x 173 x 698 x 39 x 397 = 9348170910

Therefore, the lowest common multiple of 865,698,195,397 is 9348170910.

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.

865 x 698 x 195 x 397 = 46740854550

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.

865 : 1, 5, 173, 865

698 : 1, 2, 349, 698

195 : 1, 3, 5, 13, 15, 39, 65, 195

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 865,698,195,397, is 1.

Now, the common factors can be found like this.

865:5x 173

698:2x 349

195:3x 5x 13

397:397

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

5 = 5

Therefore, the value for common factors is 5.

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 = 46740854550/(1x5)

LCM = 46740854550/5

LCM = 9348170910

Thus, we can understand that the LCM of 865,698,195,397 is 9348170910.

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

• LCM of 889, 776, 389, 111
• LCM of 521, 277, 802, 136
• LCM of 621, 597, 287, 387
• LCM of 117, 774, 685, 646
• LCM of 564, 430, 747, 533

1. What is the LCM of 865, 698, 195, 397?

Answer: LCM of 865, 698, 195, 397 is 9348170910.

2. How to calculate the LCM of 865, 698, 195, 397?

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 865, 698, 195, 397.

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}.