Given numbers are 998,638,179,534

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

The LCM of 998,638,179,534 is 15215475066.

Find LCM of 998,638,179,534 with Prime Factorization

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

2 x 499 x 319 x 179 x 267 = 15215475066

Therefore, the lowest common multiple of 998,638,179,534 is 15215475066.

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 638 x 179 x 534 = 60861900264

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

638 : 1, 2, 11, 22, 29, 58, 319, 638

179 : 1, 179

534 : 1, 2, 3, 6, 89, 178, 267, 534

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,638,179,534, is 1.

Now, the common factors can be found like this.

998:2x 499

638:2x 11x 29

179:179

534:2x 3x 89

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 = 60861900264/(1x4)

LCM = 60861900264/4

LCM = 15215475066

Thus, we can understand that the LCM of 998,638,179,534 is 15215475066.

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

• LCM of 543, 582, 577, 312
• LCM of 679, 654, 663, 357
• LCM of 614, 349, 681, 505
• LCM of 216, 298, 746, 977
• LCM of 452, 351, 906, 185

1. What is the LCM of 998, 638, 179, 534?

Answer: LCM of 998, 638, 179, 534 is 15215475066.

2. How to calculate the LCM of 998, 638, 179, 534?

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, 638, 179, 534.

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}.