Given numbers are 398,986,149

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

The LCM of 398,986,149 is 29235886.

Find LCM of 398,986,149 with Prime Factorization

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

2 x 199 x 493 x 149 = 29235886

Therefore, the lowest common multiple of 398,986,149 is 29235886.

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 986 x 149 = 58471772

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

986 : 1, 2, 17, 29, 34, 58, 493, 986

149 : 1, 149

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 398,986,149, is 1.

Now, the common factors can be found like this.

398:2x 199

986:2x 17x 29

149:149

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 = 58471772/(1x2)

LCM = 58471772/2

LCM = 29235886

Thus, we can understand that the LCM of 398,986,149 is 29235886.

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

• LCM of 600, 848, 523
• LCM of 835, 458, 484
• LCM of 733, 692, 891
• LCM of 451, 178, 881
• LCM of 509, 244, 110

1. What is the LCM of 398, 986, 149?

Answer: LCM of 398, 986, 149 is 29235886.

2. How to calculate the LCM of 398, 986, 149?

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, 986, 149.

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}.