Given numbers are 873,160,355,497

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

The LCM of 873,160,355,497 is 69420960.

Find LCM of 873,160,355,497 with Prime Factorization

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

5 x 71 x 873 x 32 x 1 x 7 = 69420960

Therefore, the lowest common multiple of 873,160,355,497 is 69420960.

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.

873 x 160 x 355 x 497 = 24644440800

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.

873 : 1, 3, 9, 97, 291, 873

160 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

355 : 1, 5, 71, 355

497 : 1, 7, 71, 497

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 873,160,355,497, is 1.

Now, the common factors can be found like this.

873:3x 3x 97

160:2x 2x 2x 2x 2x 5

355:5x 71

497:7x 71

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

5x 71 = 355

Therefore, the value for common factors is 355.

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 = 24644440800/(1x355)

LCM = 24644440800/355

LCM = 69420960

Thus, we can understand that the LCM of 873,160,355,497 is 69420960.

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

• LCM of 324, 570, 959, 918
• LCM of 656, 692, 341, 322
• LCM of 129, 402, 936, 172
• LCM of 829, 870, 539, 389
• LCM of 163, 682, 808, 400

1. What is the LCM of 873, 160, 355, 497?

Answer: LCM of 873, 160, 355, 497 is 69420960.

2. How to calculate the LCM of 873, 160, 355, 497?

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 873, 160, 355, 497.

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}.