Given numbers are 998,539,691,341,977

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

The LCM of 998,539,691,341,977 is 11257802137274.

Find LCM of 998,539,691,341,977 with Prime Factorization

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

11 x 998 x 49 x 691 x 31 x 977 = 11257802137274

Therefore, the lowest common multiple of 998,539,691,341,977 is 11257802137274.

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 539 x 691 x 341 x 977 = 123835823510014

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

539 : 1, 7, 11, 49, 77, 539

691 : 1, 691

341 : 1, 11, 31, 341

977 : 1, 977

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,539,691,341,977, is 1.

Now, the common factors can be found like this.

998:2x 499

539:7x 7x 11

691:691

341:11x 31

977:977

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

11 = 11

Therefore, the value for common factors is 11.

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 = 123835823510014/(1x11)

LCM = 123835823510014/11

LCM = 11257802137274

Thus, we can understand that the LCM of 998,539,691,341,977 is 11257802137274.

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

• LCM of 429, 558, 857, 251, 732
• LCM of 125, 236, 474, 241, 431
• LCM of 510, 481, 502, 207, 443
• LCM of 849, 152, 215, 565, 522
• LCM of 462, 104, 217, 880, 300

1. What is the LCM of 998, 539, 691, 341, 977?

Answer: LCM of 998, 539, 691, 341, 977 is 11257802137274.

2. How to calculate the LCM of 998, 539, 691, 341, 977?

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, 539, 691, 341, 977.

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}.