Given numbers are 198,538,754,562

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

The LCM of 198,538,754,562 is 5642416494.

Find LCM of 198,538,754,562 with Prime Factorization

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

2 x 99 x 269 x 377 x 281 = 5642416494

Therefore, the lowest common multiple of 198,538,754,562 is 5642416494.

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 538 x 754 x 562 = 45139331952

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

538 : 1, 2, 269, 538

754 : 1, 2, 13, 26, 29, 58, 377, 754

562 : 1, 2, 281, 562

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 198,538,754,562, is 2.

Now, the common factors can be found like this.

198:2x 3x 3x 11

538:2x 269

754:2x 13x 29

562:2x 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 = 45139331952/(2x4)

LCM = 45139331952/8

LCM = 5642416494

Thus, we can understand that the LCM of 198,538,754,562 is 5642416494.

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

• LCM of 432, 549, 407, 951
• LCM of 665, 613, 495, 483
• LCM of 141, 150, 207, 187
• LCM of 391, 441, 733, 721
• LCM of 892, 419, 330, 865

1. What is the LCM of 198, 538, 754, 562?

Answer: LCM of 198, 538, 754, 562 is 5642416494.

2. How to calculate the LCM of 198, 538, 754, 562?

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, 538, 754, 562.

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}.