Given numbers are 538,258,921,681,549

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

The LCM of 538,258,921,681,549 is 885089743974.

Find LCM of 538,258,921,681,549 with Prime Factorization

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

2 x 3 x 269 x 43 x 307 x 227 x 183 = 885089743974

Therefore, the lowest common multiple of 538,258,921,681,549 is 885089743974.

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.

538 x 258 x 921 x 681 x 549 = 47794846174596

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.

538 : 1, 2, 269, 538

258 : 1, 2, 3, 6, 43, 86, 129, 258

921 : 1, 3, 307, 921

681 : 1, 3, 227, 681

549 : 1, 3, 9, 61, 183, 549

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 538,258,921,681,549, is 1.

Now, the common factors can be found like this.

538:2x 269

258:2x 3x 43

921:3x 307

681:3x 227

549:3x 3x 61

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

2x 3x 3x 3 = 54

Therefore, the value for common factors is 54.

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 = 47794846174596/(1x54)

LCM = 47794846174596/54

LCM = 885089743974

Thus, we can understand that the LCM of 538,258,921,681,549 is 885089743974.

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

• LCM of 985, 612, 248, 234, 818
• LCM of 779, 440, 590, 262, 701
• LCM of 443, 319, 662, 960, 330
• LCM of 134, 861, 778, 918, 829
• LCM of 576, 590, 482, 605, 114

1. What is the LCM of 538, 258, 921, 681, 549?

Answer: LCM of 538, 258, 921, 681, 549 is 885089743974.

2. How to calculate the LCM of 538, 258, 921, 681, 549?

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 538, 258, 921, 681, 549.

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}.