Given numbers are 409,958,998

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

The LCM of 409,958,998 is 195519178.

Find LCM of 409,958,998 with Prime Factorization

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

2 x 409 x 479 x 499 = 195519178

Therefore, the lowest common multiple of 409,958,998 is 195519178.

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.

409 x 958 x 998 = 391038356

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.

409 : 1, 409

958 : 1, 2, 479, 958

998 : 1, 2, 499, 998

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 409,958,998, is 1.

Now, the common factors can be found like this.

409:409

958:2x 479

998:2x 499

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 = 391038356/(1x2)

LCM = 391038356/2

LCM = 195519178

Thus, we can understand that the LCM of 409,958,998 is 195519178.

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

• LCM of 384, 671, 970
• LCM of 397, 465, 995
• LCM of 388, 161, 501
• LCM of 793, 456, 874
• LCM of 303, 383, 988

1. What is the LCM of 409, 958, 998?

Answer: LCM of 409, 958, 998 is 195519178.

2. How to calculate the LCM of 409, 958, 998?

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 409, 958, 998.

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}.