Given numbers are 664,170,569,399

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

The LCM of 664,170,569,399 is 12813629640.

Find LCM of 664,170,569,399 with Prime Factorization

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

2 x 332 x 85 x 569 x 399 = 12813629640

Therefore, the lowest common multiple of 664,170,569,399 is 12813629640.

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.

664 x 170 x 569 x 399 = 25627259280

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.

664 : 1, 2, 4, 8, 83, 166, 332, 664

170 : 1, 2, 5, 10, 17, 34, 85, 170

569 : 1, 569

399 : 1, 3, 7, 19, 21, 57, 133, 399

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 664,170,569,399, is 1.

Now, the common factors can be found like this.

664:2x 2x 2x 83

170:2x 5x 17

569:569

399:3x 7x 19

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 = 25627259280/(1x2)

LCM = 25627259280/2

LCM = 12813629640

Thus, we can understand that the LCM of 664,170,569,399 is 12813629640.

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

• LCM of 152, 330, 159, 527
• LCM of 732, 617, 517, 551
• LCM of 414, 200, 626, 582
• LCM of 285, 931, 849, 410
• LCM of 779, 884, 993, 694

1. What is the LCM of 664, 170, 569, 399?

Answer: LCM of 664, 170, 569, 399 is 12813629640.

2. How to calculate the LCM of 664, 170, 569, 399?

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 664, 170, 569, 399.

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}.