Given numbers are 998,905,264,409

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

The LCM of 998,905,264,409 is 48761421720.

Find LCM of 998,905,264,409 with Prime Factorization

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

2 x 499 x 905 x 132 x 409 = 48761421720

Therefore, the lowest common multiple of 998,905,264,409 is 48761421720.

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.

998 x 905 x 264 x 409 = 97522843440

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.

998 : 1, 2, 499, 998

905 : 1, 5, 181, 905

264 : 1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264

409 : 1, 409

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,905,264,409, is 1.

Now, the common factors can be found like this.

998:2x 499

905:5x 181

264:2x 2x 2x 3x 11

409:409

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 = 97522843440/(1x2)

LCM = 97522843440/2

LCM = 48761421720

Thus, we can understand that the LCM of 998,905,264,409 is 48761421720.

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

• LCM of 843, 393, 860, 633
• LCM of 679, 504, 309, 680
• LCM of 287, 945, 185, 803
• LCM of 898, 891, 125, 938
• LCM of 477, 466, 601, 700

1. What is the LCM of 998, 905, 264, 409?

Answer: LCM of 998, 905, 264, 409 is 48761421720.

2. How to calculate the LCM of 998, 905, 264, 409?

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 998, 905, 264, 409.

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}.