Given numbers are 247,276,445,792,572

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

The LCM of 247,276,445,792,572 is 2002211640.

Find LCM of 247,276,445,792,572 with Prime Factorization

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

2 x 2 x 3 x 11 x 13 x 19 x 23 x 445 x 6 x 1 = 2002211640

Therefore, the lowest common multiple of 247,276,445,792,572 is 2002211640.

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.

247 x 276 x 445 x 792 x 572 = 13743180696960

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.

247 : 1, 13, 19, 247

276 : 1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

445 : 1, 5, 89, 445

792 : 1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 247,276,445,792,572, is 1.

Now, the common factors can be found like this.

247:13x 19

276:2x 2x 3x 23

445:5x 89

792:2x 2x 2x 3x 3x 11

572:2x 2x 11x 13

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 2x 3x 11x 13 = 6864

Therefore, the value for common factors is 6864.

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 = 13743180696960/(1x6864)

LCM = 13743180696960/6864

LCM = 2002211640

Thus, we can understand that the LCM of 247,276,445,792,572 is 2002211640.

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

• LCM of 244, 152, 144, 205, 728
• LCM of 347, 439, 101, 733, 206
• LCM of 862, 861, 165, 824, 505
• LCM of 310, 882, 124, 720, 976
• LCM of 784, 962, 984, 459, 899

1. What is the LCM of 247, 276, 445, 792, 572?

Answer: LCM of 247, 276, 445, 792, 572 is 2002211640.

2. How to calculate the LCM of 247, 276, 445, 792, 572?

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 247, 276, 445, 792, 572.

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}.