Given numbers are 398,785,584,194

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

The LCM of 398,785,584,194 is 8849267320.

Find LCM of 398,785,584,194 with Prime Factorization

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

2 x 199 x 785 x 292 x 97 = 8849267320

Therefore, the lowest common multiple of 398,785,584,194 is 8849267320.

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 785 x 584 x 194 = 35397069280

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

785 : 1, 5, 157, 785

584 : 1, 2, 4, 8, 73, 146, 292, 584

194 : 1, 2, 97, 194

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,785,584,194, is 1.

Now, the common factors can be found like this.

398:2x 199

785:5x 157

584:2x 2x 2x 73

194:2x 97

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 = 35397069280/(1x4)

LCM = 35397069280/4

LCM = 8849267320

Thus, we can understand that the LCM of 398,785,584,194 is 8849267320.

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

• LCM of 205, 696, 702, 236
• LCM of 111, 961, 565, 546
• LCM of 731, 877, 747, 599
• LCM of 993, 967, 932, 893
• LCM of 388, 652, 312, 174

1. What is the LCM of 398, 785, 584, 194?

Answer: LCM of 398, 785, 584, 194 is 8849267320.

2. How to calculate the LCM of 398, 785, 584, 194?

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, 785, 584, 194.

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}.