Given numbers are 7173,9189

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

The LCM of 7173,9189 is 7323633.

Find LCM of 7173,9189 with Prime Factorization

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

3 x 3 x 797 x 1021 = 7323633

Therefore, the lowest common multiple of 7173,9189 is 7323633.

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.

7173 x 9189 = 65912697

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.

7173 : 1, 3, 9, 797, 2391, 7173

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 7173,9189, is 9.

Now, the common factors can be found like this.

7173:3x 3x 797

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 = 65912697/(9x1)

LCM = 65912697/9

LCM = 7323633

Thus, we can understand that the LCM of 7173,9189 is 7323633.

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

• LCM of 3212, 4426
• LCM of 7265, 1534
• LCM of 7633, 4587
• LCM of 3419, 2538
• LCM of 4271, 8587

1. What is the LCM of 7173, 9189?

Answer: LCM of 7173, 9189 is 7323633.

2. How to calculate the LCM of 7173, 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 7173, 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}.