Given numbers are 298,426,997

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

The LCM of 298,426,997 is 63283578.

Find LCM of 298,426,997 with Prime Factorization

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

2 x 149 x 213 x 997 = 63283578

Therefore, the lowest common multiple of 298,426,997 is 63283578.

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 997 = 126567156

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

997 : 1, 997

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 298,426,997, is 1.

Now, the common factors can be found like this.

298:2x 149

426:2x 3x 71

997:997

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 = 126567156/(1x2)

LCM = 126567156/2

LCM = 63283578

Thus, we can understand that the LCM of 298,426,997 is 63283578.

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

• LCM of 589, 660, 420
• LCM of 715, 795, 186
• LCM of 899, 868, 238
• LCM of 469, 572, 590
• LCM of 259, 793, 704

1. What is the LCM of 298, 426, 997?

Answer: LCM of 298, 426, 997 is 63283578.

2. How to calculate the LCM of 298, 426, 997?

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, 997.

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}.