Given numbers are 398,247,426,567

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

The LCM of 398,247,426,567 is 3957504642.

Find LCM of 398,247,426,567 with Prime Factorization

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

2 x 3 x 199 x 247 x 71 x 189 = 3957504642

Therefore, the lowest common multiple of 398,247,426,567 is 3957504642.

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 247 x 426 x 567 = 23745027852

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

247 : 1, 13, 19, 247

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

567 : 1, 3, 7, 9, 21, 27, 63, 81, 189, 567

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,247,426,567, is 1.

Now, the common factors can be found like this.

398:2x 199

247:13x 19

426:2x 3x 71

567:3x 3x 3x 3x 7

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 23745027852/(1x6)

LCM = 23745027852/6

LCM = 3957504642

Thus, we can understand that the LCM of 398,247,426,567 is 3957504642.

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

• LCM of 636, 375, 855, 129
• LCM of 959, 460, 184, 828
• LCM of 800, 194, 599, 291
• LCM of 913, 596, 166, 644
• LCM of 980, 146, 958, 809

1. What is the LCM of 398, 247, 426, 567?

Answer: LCM of 398, 247, 426, 567 is 3957504642.

2. How to calculate the LCM of 398, 247, 426, 567?

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, 247, 426, 567.

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}.