Given numbers are 234,332,286,221

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

The LCM of 234,332,286,221 is 7263828.

Find LCM of 234,332,286,221 with Prime Factorization

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

2 x 13 x 9 x 166 x 11 x 17 = 7263828

Therefore, the lowest common multiple of 234,332,286,221 is 7263828.

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.

234 x 332 x 286 x 221 = 4910347728

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.

234 : 1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

332 : 1, 2, 4, 83, 166, 332

286 : 1, 2, 11, 13, 22, 26, 143, 286

221 : 1, 13, 17, 221

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 234,332,286,221, is 1.

Now, the common factors can be found like this.

234:2x 3x 3x 13

332:2x 2x 83

286:2x 11x 13

221:13x 17

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

2x 2x 13x 13 = 676

Therefore, the value for common factors is 676.

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 = 4910347728/(1x676)

LCM = 4910347728/676

LCM = 7263828

Thus, we can understand that the LCM of 234,332,286,221 is 7263828.

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

• LCM of 397, 443, 527, 945
• LCM of 985, 487, 337, 496
• LCM of 824, 816, 281, 989
• LCM of 811, 111, 753, 178
• LCM of 571, 512, 293, 175

1. What is the LCM of 234, 332, 286, 221?

Answer: LCM of 234, 332, 286, 221 is 7263828.

2. How to calculate the LCM of 234, 332, 286, 221?

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 234, 332, 286, 221.

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}.