Given numbers are 9789,5121

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

The LCM of 9789,5121 is 16709823.

Find LCM of 9789,5121 with Prime Factorization

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

3 x 3263 x 1707 = 16709823

Therefore, the lowest common multiple of 9789,5121 is 16709823.

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.

9789 x 5121 = 50129469

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.

9789 : 1, 3, 13, 39, 251, 753, 3263, 9789

5121 : 1, 3, 9, 569, 1707, 5121

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 9789,5121, is 3.

Now, the common factors can be found like this.

9789:3x 13x 251

5121:3x 3x 569

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 = 50129469/(3x1)

LCM = 50129469/3

LCM = 16709823

Thus, we can understand that the LCM of 9789,5121 is 16709823.

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

• LCM of 3649, 2699
• LCM of 6911, 9934
• LCM of 3520, 1178
• LCM of 6366, 5606
• LCM of 1357, 3340

1. What is the LCM of 9789, 5121?

Answer: LCM of 9789, 5121 is 16709823.

2. How to calculate the LCM of 9789, 5121?

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 9789, 5121.

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}.