Given numbers are 898,440,197,479

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

The LCM of 898,440,197,479 is 18642354280.

Find LCM of 898,440,197,479 with Prime Factorization

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

2 x 449 x 220 x 197 x 479 = 18642354280

Therefore, the lowest common multiple of 898,440,197,479 is 18642354280.

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.

898 x 440 x 197 x 479 = 37284708560

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.

898 : 1, 2, 449, 898

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

197 : 1, 197

479 : 1, 479

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 898,440,197,479, is 1.

Now, the common factors can be found like this.

898:2x 449

440:2x 2x 2x 5x 11

197:197

479:479

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 = 37284708560/(1x2)

LCM = 37284708560/2

LCM = 18642354280

Thus, we can understand that the LCM of 898,440,197,479 is 18642354280.

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

• LCM of 583, 114, 275, 280
• LCM of 429, 198, 805, 749
• LCM of 470, 327, 222, 574
• LCM of 169, 973, 889, 656
• LCM of 711, 883, 834, 482

1. What is the LCM of 898, 440, 197, 479?

Answer: LCM of 898, 440, 197, 479 is 18642354280.

2. How to calculate the LCM of 898, 440, 197, 479?

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 898, 440, 197, 479.

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}.