Given numbers are 2561,9165

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

The LCM of 2561,9165 is 1805505.

Find LCM of 2561,9165 with Prime Factorization

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

13 x 197 x 705 = 1805505

Therefore, the lowest common multiple of 2561,9165 is 1805505.

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.

2561 x 9165 = 23471565

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.

2561 : 1, 13, 197, 2561

9165 : 1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 9165

13 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 2561,9165, is 13.

Now, the common factors can be found like this.

2561:13x 197

9165:3x 5x 13x 47

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

= 1

Therefore, the value for common factors is 1.

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 = 23471565/(13x1)

LCM = 23471565/13

LCM = 1805505

Thus, we can understand that the LCM of 2561,9165 is 1805505.

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

• LCM of 1523, 9955
• LCM of 6157, 4882
• LCM of 2966, 1392
• LCM of 2246, 7961
• LCM of 5601, 9117

1. What is the LCM of 2561, 9165?

Answer: LCM of 2561, 9165 is 1805505.

2. How to calculate the LCM of 2561, 9165?

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 2561, 9165.

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}.