Given numbers are 998,331,158,469

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

The LCM of 998,331,158,469 is 12239353238.

Find LCM of 998,331,158,469 with Prime Factorization

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

2 x 499 x 331 x 79 x 469 = 12239353238

Therefore, the lowest common multiple of 998,331,158,469 is 12239353238.

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.

998 x 331 x 158 x 469 = 24478706476

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.

998 : 1, 2, 499, 998

331 : 1, 331

158 : 1, 2, 79, 158

469 : 1, 7, 67, 469

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,331,158,469, is 1.

Now, the common factors can be found like this.

998:2x 499

331:331

158:2x 79

469:7x 67

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 = 24478706476/(1x2)

LCM = 24478706476/2

LCM = 12239353238

Thus, we can understand that the LCM of 998,331,158,469 is 12239353238.

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

• LCM of 248, 647, 984, 857
• LCM of 320, 507, 659, 725
• LCM of 346, 786, 428, 480
• LCM of 206, 270, 818, 465
• LCM of 455, 168, 298, 441

1. What is the LCM of 998, 331, 158, 469?

Answer: LCM of 998, 331, 158, 469 is 12239353238.

2. How to calculate the LCM of 998, 331, 158, 469?

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 998, 331, 158, 469.

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}.