Given numbers are 998,217,998,871,492

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

The LCM of 998,217,998,871,492 is 46402730556.

Find LCM of 998,217,998,871,492 with Prime Factorization

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

2 x 499 x 1 x 217 x 1 x 871 x 246 = 46402730556

Therefore, the lowest common multiple of 998,217,998,871,492 is 46402730556.

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 217 x 998 x 871 x 492 = 92619850189776

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

217 : 1, 7, 31, 217

998 : 1, 2, 499, 998

871 : 1, 13, 67, 871

492 : 1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 998,217,998,871,492, is 1.

Now, the common factors can be found like this.

998:2x 499

217:7x 31

998:2x 499

871:13x 67

492:2x 2x 3x 41

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

2x 2x 499 = 1996

Therefore, the value for common factors is 1996.

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 = 92619850189776/(1x1996)

LCM = 92619850189776/1996

LCM = 46402730556

Thus, we can understand that the LCM of 998,217,998,871,492 is 46402730556.

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

• LCM of 424, 736, 882, 818, 755
• LCM of 936, 657, 906, 341, 377
• LCM of 130, 456, 864, 331, 527
• LCM of 348, 155, 893, 875, 197
• LCM of 841, 925, 402, 290, 882

1. What is the LCM of 998, 217, 998, 871, 492?

Answer: LCM of 998, 217, 998, 871, 492 is 46402730556.

2. How to calculate the LCM of 998, 217, 998, 871, 492?

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, 217, 998, 871, 492.

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}.