Given numbers are 402,717,244,486,417

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

The LCM of 402,717,244,486,417 is 131972548644.

Find LCM of 402,717,244,486,417 with Prime Factorization

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

2 x 3 x 67 x 239 x 122 x 81 x 139 = 131972548644

Therefore, the lowest common multiple of 402,717,244,486,417 is 131972548644.

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.

402 x 717 x 244 x 486 x 417 = 14253035253552

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.

402 : 1, 2, 3, 6, 67, 134, 201, 402

717 : 1, 3, 239, 717

244 : 1, 2, 4, 61, 122, 244

486 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

417 : 1, 3, 139, 417

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,717,244,486,417, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

717:3x 239

244:2x 2x 61

486:2x 3x 3x 3x 3x 3

417:3x 139

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

2x 2x 3x 3x 3 = 108

Therefore, the value for common factors is 108.

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 = 14253035253552/(1x108)

LCM = 14253035253552/108

LCM = 131972548644

Thus, we can understand that the LCM of 402,717,244,486,417 is 131972548644.

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

• LCM of 252, 181, 834, 195, 345
• LCM of 338, 448, 233, 892, 263
• LCM of 310, 413, 513, 867, 395
• LCM of 643, 128, 707, 984, 678
• LCM of 406, 877, 525, 686, 366

1. What is the LCM of 402, 717, 244, 486, 417?

Answer: LCM of 402, 717, 244, 486, 417 is 131972548644.

2. How to calculate the LCM of 402, 717, 244, 486, 417?

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 402, 717, 244, 486, 417.

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}.