Given numbers are 521,923,117

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

The LCM of 521,923,117 is 4327947.

Find LCM of 521,923,117 with Prime Factorization

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

13 x 521 x 71 x 9 = 4327947

Therefore, the lowest common multiple of 521,923,117 is 4327947.

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 923 x 117 = 56263311

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

923 : 1, 13, 71, 923

117 : 1, 3, 9, 13, 39, 117

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 521,923,117, is 1.

Now, the common factors can be found like this.

521:521

923:13x 71

117:3x 3x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 56263311/(1x13)

LCM = 56263311/13

LCM = 4327947

Thus, we can understand that the LCM of 521,923,117 is 4327947.

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

• LCM of 752, 796, 670
• LCM of 360, 743, 324
• LCM of 820, 488, 338
• LCM of 518, 517, 614
• LCM of 201, 462, 749

1. What is the LCM of 521, 923, 117?

Answer: LCM of 521, 923, 117 is 4327947.

2. How to calculate the LCM of 521, 923, 117?

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, 923, 117.

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}.