Given numbers are 423,867,299,291

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

The LCM of 423,867,299,291 is 3545529741.

Find LCM of 423,867,299,291 with Prime Factorization

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

3 x 141 x 289 x 299 x 97 = 3545529741

Therefore, the lowest common multiple of 423,867,299,291 is 3545529741.

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.

423 x 867 x 299 x 291 = 31909767669

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.

423 : 1, 3, 9, 47, 141, 423

867 : 1, 3, 17, 51, 289, 867

299 : 1, 13, 23, 299

291 : 1, 3, 97, 291

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 423,867,299,291, is 1.

Now, the common factors can be found like this.

423:3x 3x 47

867:3x 17x 17

299:13x 23

291:3x 97

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 31909767669/(1x9)

LCM = 31909767669/9

LCM = 3545529741

Thus, we can understand that the LCM of 423,867,299,291 is 3545529741.

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

• LCM of 872, 323, 487, 855
• LCM of 267, 185, 205, 830
• LCM of 374, 788, 688, 111
• LCM of 363, 919, 405, 212
• LCM of 630, 526, 758, 526

1. What is the LCM of 423, 867, 299, 291?

Answer: LCM of 423, 867, 299, 291 is 3545529741.

2. How to calculate the LCM of 423, 867, 299, 291?

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 423, 867, 299, 291.

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}.