Given numbers are 2,561,601,729

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

The LCM of 2,561,601,729 is 163860246.

Find LCM of 2,561,601,729 with Prime Factorization

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

3 x 2 x 187 x 601 x 243 = 163860246

Therefore, the lowest common multiple of 2,561,601,729 is 163860246.

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.

2 x 561 x 601 x 729 = 491580738

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.

2 : 1, 2

561 : 1, 3, 11, 17, 33, 51, 187, 561

601 : 1, 601

729 : 1, 3, 9, 27, 81, 243, 729

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 2,561,601,729, is 1.

Now, the common factors can be found like this.

2:2

561:3x 11x 17

601:601

729:3x 3x 3x 3x 3x 3

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

3 = 3

Therefore, the value for common factors is 3.

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 = 491580738/(1x3)

LCM = 491580738/3

LCM = 163860246

Thus, we can understand that the LCM of 2,561,601,729 is 163860246.

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

• LCM of 4, 573, 989, 227
• LCM of 8, 333, 205, 239
• LCM of 8, 199, 538, 602
• LCM of 7, 342, 798, 444
• LCM of 2, 582, 838, 670

1. What is the LCM of 2, 561, 601, 729?

Answer: LCM of 2, 561, 601, 729 is 163860246.

2. How to calculate the LCM of 2, 561, 601, 729?

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 2, 561, 601, 729.

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}.