Given numbers are 717,454,410,422

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

The LCM of 717,454,410,422 is 14080281090.

Find LCM of 717,454,410,422 with Prime Factorization

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

2 x 717 x 227 x 205 x 211 = 14080281090

Therefore, the lowest common multiple of 717,454,410,422 is 14080281090.

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 454 x 410 x 422 = 56321124360

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

454 : 1, 2, 227, 454

410 : 1, 2, 5, 10, 41, 82, 205, 410

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 717,454,410,422, is 1.

Now, the common factors can be found like this.

717:3x 239

454:2x 227

410:2x 5x 41

422:2x 211

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 56321124360/(1x4)

LCM = 56321124360/4

LCM = 14080281090

Thus, we can understand that the LCM of 717,454,410,422 is 14080281090.

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

• LCM of 632, 721, 438, 509
• LCM of 840, 401, 387, 282
• LCM of 251, 864, 189, 442
• LCM of 612, 512, 609, 477
• LCM of 739, 684, 349, 382

1. What is the LCM of 717, 454, 410, 422?

Answer: LCM of 717, 454, 410, 422 is 14080281090.

2. How to calculate the LCM of 717, 454, 410, 422?

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, 454, 410, 422.

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}.