Given numbers are 681,889,939,555,867

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

The LCM of 681,889,939,555,867 is 10131244153905.

Find LCM of 681,889,939,555,867 with Prime Factorization

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

3 x 227 x 889 x 313 x 185 x 289 = 10131244153905

Therefore, the lowest common multiple of 681,889,939,555,867 is 10131244153905.

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 889 x 939 x 555 x 867 = 273543592155435

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

889 : 1, 7, 127, 889

939 : 1, 3, 313, 939

555 : 1, 3, 5, 15, 37, 111, 185, 555

867 : 1, 3, 17, 51, 289, 867

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 681,889,939,555,867, is 1.

Now, the common factors can be found like this.

681:3x 227

889:7x 127

939:3x 313

555:3x 5x 37

867:3x 17x 17

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

3x 3x 3 = 27

Therefore, the value for common factors is 27.

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 = 273543592155435/(1x27)

LCM = 273543592155435/27

LCM = 10131244153905

Thus, we can understand that the LCM of 681,889,939,555,867 is 10131244153905.

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

• LCM of 885, 824, 357, 126, 745
• LCM of 453, 500, 230, 616, 242
• LCM of 280, 385, 431, 119, 776
• LCM of 911, 508, 969, 189, 195
• LCM of 193, 221, 888, 534, 184

1. What is the LCM of 681, 889, 939, 555, 867?

Answer: LCM of 681, 889, 939, 555, 867 is 10131244153905.

2. How to calculate the LCM of 681, 889, 939, 555, 867?

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, 889, 939, 555, 867.

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}.