Given numbers are 7569,9189

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

The LCM of 7569,9189 is 7727949.

Find LCM of 7569,9189 with Prime Factorization

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

3 x 3 x 841 x 1021 = 7727949

Therefore, the lowest common multiple of 7569,9189 is 7727949.

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.

7569 x 9189 = 69551541

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.

7569 : 1, 3, 9, 29, 87, 261, 841, 2523, 7569

9189 : 1, 3, 9, 1021, 3063, 9189

9 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7569,9189, is 9.

Now, the common factors can be found like this.

7569:3x 3x 29x 29

9189:3x 3x 1021

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 = 69551541/(9x1)

LCM = 69551541/9

LCM = 7727949

Thus, we can understand that the LCM of 7569,9189 is 7727949.

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

• LCM of 7621, 5042
• LCM of 9349, 1435
• LCM of 5151, 8338
• LCM of 1346, 4291
• LCM of 8549, 1126

1. What is the LCM of 7569, 9189?

Answer: LCM of 7569, 9189 is 7727949.

2. How to calculate the LCM of 7569, 9189?

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 7569, 9189.

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}.