Given numbers are 656,455,887,666,999

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

The LCM of 656,455,887,666,999 is 264487008240.

Find LCM of 656,455,887,666,999 with Prime Factorization

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

2 x 3 x 3 x 37 x 328 x 455 x 887 x 1 x 3 = 264487008240

Therefore, the lowest common multiple of 656,455,887,666,999 is 264487008240.

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.

656 x 455 x 887 x 666 x 999 = 176148347487840

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.

656 : 1, 2, 4, 8, 16, 41, 82, 164, 328, 656

455 : 1, 5, 7, 13, 35, 65, 91, 455

887 : 1, 887

666 : 1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

999 : 1, 3, 9, 27, 37, 111, 333, 999

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 656,455,887,666,999, is 1.

Now, the common factors can be found like this.

656:2x 2x 2x 2x 41

455:5x 7x 13

887:887

666:2x 3x 3x 37

999:3x 3x 3x 37

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

2x 3x 3x 37 = 666

Therefore, the value for common factors is 666.

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 = 176148347487840/(1x666)

LCM = 176148347487840/666

LCM = 264487008240

Thus, we can understand that the LCM of 656,455,887,666,999 is 264487008240.

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

• LCM of 341, 210, 149, 974, 227
• LCM of 432, 210, 518, 380, 988
• LCM of 500, 315, 657, 773, 639
• LCM of 836, 157, 510, 659, 543
• LCM of 219, 964, 789, 440, 156

1. What is the LCM of 656, 455, 887, 666, 999?

Answer: LCM of 656, 455, 887, 666, 999 is 264487008240.

2. How to calculate the LCM of 656, 455, 887, 666, 999?

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 656, 455, 887, 666, 999.

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}.