Given numbers are 998,270,886,281

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

The LCM of 998,270,886,281 is 16771594590.

Find LCM of 998,270,886,281 with Prime Factorization

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

2 x 499 x 135 x 443 x 281 = 16771594590

Therefore, the lowest common multiple of 998,270,886,281 is 16771594590.

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 270 x 886 x 281 = 67086378360

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

270 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

886 : 1, 2, 443, 886

281 : 1, 281

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,270,886,281, is 1.

Now, the common factors can be found like this.

998:2x 499

270:2x 3x 3x 3x 5

886:2x 443

281:281

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 67086378360/(1x4)

LCM = 67086378360/4

LCM = 16771594590

Thus, we can understand that the LCM of 998,270,886,281 is 16771594590.

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

• LCM of 859, 418, 135, 345
• LCM of 427, 747, 395, 718
• LCM of 509, 282, 966, 430
• LCM of 380, 561, 460, 604
• LCM of 579, 955, 640, 175

1. What is the LCM of 998, 270, 886, 281?

Answer: LCM of 998, 270, 886, 281 is 16771594590.

2. How to calculate the LCM of 998, 270, 886, 281?

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, 270, 886, 281.

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}.