Given numbers are 398,342,715,659

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

The LCM of 398,342,715,659 is 32067908730.

Find LCM of 398,342,715,659 with Prime Factorization

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

2 x 199 x 171 x 715 x 659 = 32067908730

Therefore, the lowest common multiple of 398,342,715,659 is 32067908730.

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.

398 x 342 x 715 x 659 = 64135817460

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.

398 : 1, 2, 199, 398

342 : 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

715 : 1, 5, 11, 13, 55, 65, 143, 715

659 : 1, 659

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,342,715,659, is 1.

Now, the common factors can be found like this.

398:2x 199

342:2x 3x 3x 19

715:5x 11x 13

659:659

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

2 = 2

Therefore, the value for common factors is 2.

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 = 64135817460/(1x2)

LCM = 64135817460/2

LCM = 32067908730

Thus, we can understand that the LCM of 398,342,715,659 is 32067908730.

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

• LCM of 209, 578, 333, 206
• LCM of 293, 256, 898, 909
• LCM of 284, 905, 241, 843
• LCM of 222, 369, 260, 705
• LCM of 751, 278, 360, 969

1. What is the LCM of 398, 342, 715, 659?

Answer: LCM of 398, 342, 715, 659 is 32067908730.

2. How to calculate the LCM of 398, 342, 715, 659?

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 398, 342, 715, 659.

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}.