Given numbers are 681,328,457,205,197

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

The LCM of 681,328,457,205,197 is 100547988360.

Find LCM of 681,328,457,205,197 with Prime Factorization

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

41 x 681 x 8 x 457 x 5 x 197 = 100547988360

Therefore, the lowest common multiple of 681,328,457,205,197 is 100547988360.

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.

681 x 328 x 457 x 205 x 197 = 4122467522760

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.

681 : 1, 3, 227, 681

328 : 1, 2, 4, 8, 41, 82, 164, 328

457 : 1, 457

205 : 1, 5, 41, 205

197 : 1, 197

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 681,328,457,205,197, is 1.

Now, the common factors can be found like this.

681:3x 227

328:2x 2x 2x 41

457:457

205:5x 41

197:197

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

41 = 41

Therefore, the value for common factors is 41.

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 = 4122467522760/(1x41)

LCM = 4122467522760/41

LCM = 100547988360

Thus, we can understand that the LCM of 681,328,457,205,197 is 100547988360.

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

• LCM of 425, 547, 907, 921, 932
• LCM of 525, 292, 342, 774, 469
• LCM of 200, 663, 928, 332, 455
• LCM of 895, 458, 562, 938, 706
• LCM of 373, 383, 732, 860, 542

1. What is the LCM of 681, 328, 457, 205, 197?

Answer: LCM of 681, 328, 457, 205, 197 is 100547988360.

2. How to calculate the LCM of 681, 328, 457, 205, 197?

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 681, 328, 457, 205, 197.

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}.