Given numbers are 521,838,898,923

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

The LCM of 521,838,898,923 is 180937999346.

Find LCM of 521,838,898,923 with Prime Factorization

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

2 x 521 x 419 x 449 x 923 = 180937999346

Therefore, the lowest common multiple of 521,838,898,923 is 180937999346.

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.

521 x 838 x 898 x 923 = 361875998692

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.

521 : 1, 521

838 : 1, 2, 419, 838

898 : 1, 2, 449, 898

923 : 1, 13, 71, 923

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 521,838,898,923, is 1.

Now, the common factors can be found like this.

521:521

838:2x 419

898:2x 449

923:13x 71

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

2 = 2

Therefore, the value for common factors is 2.

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 = 361875998692/(1x2)

LCM = 361875998692/2

LCM = 180937999346

Thus, we can understand that the LCM of 521,838,898,923 is 180937999346.

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

• LCM of 530, 665, 218, 790
• LCM of 426, 227, 600, 140
• LCM of 117, 850, 346, 342
• LCM of 175, 852, 460, 264
• LCM of 655, 373, 810, 730

1. What is the LCM of 521, 838, 898, 923?

Answer: LCM of 521, 838, 898, 923 is 180937999346.

2. How to calculate the LCM of 521, 838, 898, 923?

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 521, 838, 898, 923.

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}.