Given numbers are 560,264,257,747

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

The LCM of 560,264,257,747 is 1182590640.

Find LCM of 560,264,257,747 with Prime Factorization

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

2 x 2 x 2 x 3 x 70 x 11 x 257 x 249 = 1182590640

Therefore, the lowest common multiple of 560,264,257,747 is 1182590640.

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.

560 x 264 x 257 x 747 = 28382175360

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.

560 : 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

264 : 1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264

257 : 1, 257

747 : 1, 3, 9, 83, 249, 747

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 560,264,257,747, is 1.

Now, the common factors can be found like this.

560:2x 2x 2x 2x 5x 7

264:2x 2x 2x 3x 11

257:257

747:3x 3x 83

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 2x 3 = 24

Therefore, the value for common factors is 24.

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 = 28382175360/(1x24)

LCM = 28382175360/24

LCM = 1182590640

Thus, we can understand that the LCM of 560,264,257,747 is 1182590640.

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

• LCM of 716, 207, 808, 206
• LCM of 178, 206, 298, 326
• LCM of 451, 950, 382, 736
• LCM of 574, 399, 500, 384
• LCM of 436, 324, 312, 117

1. What is the LCM of 560, 264, 257, 747?

Answer: LCM of 560, 264, 257, 747 is 1182590640.

2. How to calculate the LCM of 560, 264, 257, 747?

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 560, 264, 257, 747.

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}.