Given numbers are 717,664,310,261

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

The LCM of 717,664,310,261 is 6420046680.

Find LCM of 717,664,310,261 with Prime Factorization

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

2 x 3 x 239 x 332 x 155 x 87 = 6420046680

Therefore, the lowest common multiple of 717,664,310,261 is 6420046680.

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.

717 x 664 x 310 x 261 = 38520280080

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.

717 : 1, 3, 239, 717

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

310 : 1, 2, 5, 10, 31, 62, 155, 310

261 : 1, 3, 9, 29, 87, 261

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 717,664,310,261, is 1.

Now, the common factors can be found like this.

717:3x 239

664:2x 2x 2x 83

310:2x 5x 31

261:3x 3x 29

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 38520280080/(1x6)

LCM = 38520280080/6

LCM = 6420046680

Thus, we can understand that the LCM of 717,664,310,261 is 6420046680.

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

• LCM of 604, 429, 817, 873
• LCM of 283, 531, 411, 377
• LCM of 739, 735, 184, 652
• LCM of 326, 133, 846, 490
• LCM of 564, 471, 341, 675

1. What is the LCM of 717, 664, 310, 261?

Answer: LCM of 717, 664, 310, 261 is 6420046680.

2. How to calculate the LCM of 717, 664, 310, 261?

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 717, 664, 310, 261.

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}.