Given numbers are 998,836,671,907,521

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

The LCM of 998,836,671,907,521 is 12024905399188.

Find LCM of 998,836,671,907,521 with Prime Factorization

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

2 x 11 x 499 x 38 x 61 x 907 x 521 = 12024905399188

Therefore, the lowest common multiple of 998,836,671,907,521 is 12024905399188.

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 836 x 671 x 907 x 521 = 264547918782136

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

836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

671 : 1, 11, 61, 671

907 : 1, 907

521 : 1, 521

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,836,671,907,521, is 1.

Now, the common factors can be found like this.

998:2x 499

836:2x 2x 11x 19

671:11x 61

907:907

521:521

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 264547918782136/(1x22)

LCM = 264547918782136/22

LCM = 12024905399188

Thus, we can understand that the LCM of 998,836,671,907,521 is 12024905399188.

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

• LCM of 516, 985, 155, 316, 332
• LCM of 605, 740, 942, 756, 234
• LCM of 169, 283, 897, 114, 456
• LCM of 336, 384, 500, 769, 547
• LCM of 648, 637, 394, 866, 481

1. What is the LCM of 998, 836, 671, 907, 521?

Answer: LCM of 998, 836, 671, 907, 521 is 12024905399188.

2. How to calculate the LCM of 998, 836, 671, 907, 521?

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, 836, 671, 907, 521.

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}.