Given numbers are 298,426,431

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

The LCM of 298,426,431 is 27357294.

Find LCM of 298,426,431 with Prime Factorization

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

2 x 149 x 213 x 431 = 27357294

Therefore, the lowest common multiple of 298,426,431 is 27357294.

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.

298 x 426 x 431 = 54714588

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.

298 : 1, 2, 149, 298

426 : 1, 2, 3, 6, 71, 142, 213, 426

431 : 1, 431

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 298,426,431, is 1.

Now, the common factors can be found like this.

298:2x 149

426:2x 3x 71

431:431

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 = 54714588/(1x2)

LCM = 54714588/2

LCM = 27357294

Thus, we can understand that the LCM of 298,426,431 is 27357294.

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

• LCM of 251, 482, 180
• LCM of 847, 145, 134
• LCM of 405, 865, 484
• LCM of 536, 598, 568
• LCM of 270, 645, 646

1. What is the LCM of 298, 426, 431?

Answer: LCM of 298, 426, 431 is 27357294.

2. How to calculate the LCM of 298, 426, 431?

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 298, 426, 431.

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}.