Given numbers are 529,311,161,231

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

The LCM of 529,311,161,231 is 38003889.

Find LCM of 529,311,161,231 with Prime Factorization

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

7 x 23 x 1 x 311 x 23 x 33 = 38003889

Therefore, the lowest common multiple of 529,311,161,231 is 38003889.

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.

529 x 311 x 161 x 231 = 6118626129

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.

529 : 1, 23, 529

311 : 1, 311

161 : 1, 7, 23, 161

231 : 1, 3, 7, 11, 21, 33, 77, 231

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 529,311,161,231, is 1.

Now, the common factors can be found like this.

529:23x 23

311:311

161:7x 23

231:3x 7x 11

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

7x 23 = 161

Therefore, the value for common factors is 161.

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 = 6118626129/(1x161)

LCM = 6118626129/161

LCM = 38003889

Thus, we can understand that the LCM of 529,311,161,231 is 38003889.

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

• LCM of 166, 918, 504, 646
• LCM of 767, 618, 375, 550
• LCM of 116, 904, 885, 986
• LCM of 872, 531, 280, 475
• LCM of 765, 204, 280, 421

1. What is the LCM of 529, 311, 161, 231?

Answer: LCM of 529, 311, 161, 231 is 38003889.

2. How to calculate the LCM of 529, 311, 161, 231?

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 529, 311, 161, 231.

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}.