Given numbers are 827,815,225,222

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

The LCM of 827,815,225,222 is 2244436650.

Find LCM of 827,815,225,222 with Prime Factorization

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

3 x 5 x 827 x 163 x 15 x 74 = 2244436650

Therefore, the lowest common multiple of 827,815,225,222 is 2244436650.

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.

827 x 815 x 225 x 222 = 33666549750

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.

827 : 1, 827

815 : 1, 5, 163, 815

225 : 1, 3, 5, 9, 15, 25, 45, 75, 225

222 : 1, 2, 3, 6, 37, 74, 111, 222

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 827,815,225,222, is 1.

Now, the common factors can be found like this.

827:827

815:5x 163

225:3x 3x 5x 5

222:2x 3x 37

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 = 33666549750/(1x15)

LCM = 33666549750/15

LCM = 2244436650

Thus, we can understand that the LCM of 827,815,225,222 is 2244436650.

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

• LCM of 433, 741, 117, 560
• LCM of 841, 566, 573, 224
• LCM of 613, 681, 934, 251
• LCM of 167, 998, 659, 293
• LCM of 964, 969, 422, 872

1. What is the LCM of 827, 815, 225, 222?

Answer: LCM of 827, 815, 225, 222 is 2244436650.

2. How to calculate the LCM of 827, 815, 225, 222?

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 827, 815, 225, 222.

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}.