Given numbers are 325,30,789

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

The LCM of 325,30,789 is 512850.

Find LCM of 325,30,789 with Prime Factorization

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

3 x 5 x 65 x 2 x 263 = 512850

Therefore, the lowest common multiple of 325,30,789 is 512850.

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.

325 x 30 x 789 = 7692750

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.

325 : 1, 5, 13, 25, 65, 325

30 : 1, 2, 3, 5, 6, 10, 15, 30

789 : 1, 3, 263, 789

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 325,30,789, is 1.

Now, the common factors can be found like this.

325:5x 5x 13

30:2x 3x 5

789:3x 263

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

3x 5 = 15

Therefore, the value for common factors is 15.

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 = 7692750/(1x15)

LCM = 7692750/15

LCM = 512850

Thus, we can understand that the LCM of 325,30,789 is 512850.

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

• LCM of 878, 70, 477
• LCM of 475, 28, 959
• LCM of 977, 34, 937
• LCM of 831, 14, 561
• LCM of 661, 93, 434

1. What is the LCM of 325, 30, 789?

Answer: LCM of 325, 30, 789 is 512850.

2. How to calculate the LCM of 325, 30, 789?

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 325, 30, 789.

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}.