Given numbers are 397,398,997,586,203

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

The LCM of 397,398,997,586,203 is 9369844757378.

Find LCM of 397,398,997,586,203 with Prime Factorization

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

2 x 397 x 199 x 997 x 293 x 203 = 9369844757378

Therefore, the lowest common multiple of 397,398,997,586,203 is 9369844757378.

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.

397 x 398 x 997 x 586 x 203 = 18739689514756

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.

397 : 1, 397

398 : 1, 2, 199, 398

997 : 1, 997

586 : 1, 2, 293, 586

203 : 1, 7, 29, 203

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 397,398,997,586,203, is 1.

Now, the common factors can be found like this.

397:397

398:2x 199

997:997

586:2x 293

203:7x 29

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 = 18739689514756/(1x2)

LCM = 18739689514756/2

LCM = 9369844757378

Thus, we can understand that the LCM of 397,398,997,586,203 is 9369844757378.

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

• LCM of 431, 859, 775, 256, 160
• LCM of 709, 663, 154, 669, 358
• LCM of 617, 838, 176, 516, 730
• LCM of 582, 536, 136, 704, 543
• LCM of 147, 897, 542, 895, 981

1. What is the LCM of 397, 398, 997, 586, 203?

Answer: LCM of 397, 398, 997, 586, 203 is 9369844757378.

2. How to calculate the LCM of 397, 398, 997, 586, 203?

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 397, 398, 997, 586, 203.

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}.