Given numbers are 991,466,398

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

The LCM of 991,466,398 is 91899394.

Find LCM of 991,466,398 with Prime Factorization

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

2 x 991 x 233 x 199 = 91899394

Therefore, the lowest common multiple of 991,466,398 is 91899394.

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.

991 x 466 x 398 = 183798788

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.

991 : 1, 991

466 : 1, 2, 233, 466

398 : 1, 2, 199, 398

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 991,466,398, is 1.

Now, the common factors can be found like this.

991:991

466:2x 233

398:2x 199

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 = 183798788/(1x2)

LCM = 183798788/2

LCM = 91899394

Thus, we can understand that the LCM of 991,466,398 is 91899394.

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

• LCM of 639, 865, 970
• LCM of 771, 835, 939
• LCM of 727, 675, 914
• LCM of 824, 436, 231
• LCM of 303, 626, 845

1. What is the LCM of 991, 466, 398?

Answer: LCM of 991, 466, 398 is 91899394.

2. How to calculate the LCM of 991, 466, 398?

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 991, 466, 398.

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}.