Given numbers are 847,529,161

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

The LCM of 847,529,161 is 448063.

Find LCM of 847,529,161 with Prime Factorization

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

7 x 23 x 121 x 1 x 23 = 448063

Therefore, the lowest common multiple of 847,529,161 is 448063.

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.

847 x 529 x 161 = 72138143

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.

847 : 1, 7, 11, 77, 121, 847

529 : 1, 23, 529

161 : 1, 7, 23, 161

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 847,529,161, is 1.

Now, the common factors can be found like this.

847:7x 11x 11

529:23x 23

161:7x 23

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 = 72138143/(1x161)

LCM = 72138143/161

LCM = 448063

Thus, we can understand that the LCM of 847,529,161 is 448063.

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

• LCM of 452, 827, 814
• LCM of 306, 973, 219
• LCM of 779, 193, 706
• LCM of 324, 701, 861
• LCM of 537, 445, 434

1. What is the LCM of 847, 529, 161?

Answer: LCM of 847, 529, 161 is 448063.

2. How to calculate the LCM of 847, 529, 161?

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 847, 529, 161.

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}.