Given numbers are 198,307,358,494

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

The LCM of 198,307,358,494 is 2687531418.

Find LCM of 198,307,358,494 with Prime Factorization

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

2 x 99 x 307 x 179 x 247 = 2687531418

Therefore, the lowest common multiple of 198,307,358,494 is 2687531418.

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.

198 x 307 x 358 x 494 = 10750125672

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.

198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

307 : 1, 307

358 : 1, 2, 179, 358

494 : 1, 2, 13, 19, 26, 38, 247, 494

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 198,307,358,494, is 1.

Now, the common factors can be found like this.

198:2x 3x 3x 11

307:307

358:2x 179

494:2x 13x 19

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 = 10750125672/(1x4)

LCM = 10750125672/4

LCM = 2687531418

Thus, we can understand that the LCM of 198,307,358,494 is 2687531418.

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

• LCM of 581, 947, 289, 887
• LCM of 936, 794, 746, 265
• LCM of 815, 262, 284, 959
• LCM of 416, 869, 871, 721
• LCM of 670, 658, 636, 316

1. What is the LCM of 198, 307, 358, 494?

Answer: LCM of 198, 307, 358, 494 is 2687531418.

2. How to calculate the LCM of 198, 307, 358, 494?

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 198, 307, 358, 494.

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}.