Given numbers are 398,118,547

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

The LCM of 398,118,547 is 12844654.

Find LCM of 398,118,547 with Prime Factorization

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

2 x 199 x 59 x 547 = 12844654

Therefore, the lowest common multiple of 398,118,547 is 12844654.

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 118 x 547 = 25689308

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

118 : 1, 2, 59, 118

547 : 1, 547

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,118,547, is 1.

Now, the common factors can be found like this.

398:2x 199

118:2x 59

547:547

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 = 25689308/(1x2)

LCM = 25689308/2

LCM = 12844654

Thus, we can understand that the LCM of 398,118,547 is 12844654.

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

• LCM of 371, 766, 486
• LCM of 978, 836, 568
• LCM of 209, 116, 935
• LCM of 608, 449, 721
• LCM of 613, 170, 434

1. What is the LCM of 398, 118, 547?

Answer: LCM of 398, 118, 547 is 12844654.

2. How to calculate the LCM of 398, 118, 547?

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, 118, 547.

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}.