RSA, PGP, Bitcoin & Co. 25 partial considerations, using only multiplication and division to break down a composite product into its prime factors. Consideration 1.

The main innovation in this first essay is to reflect on the method of manual calculation and not a) rely on formulas that others have thought in advance and which demonstrably have not worked for over 40 years despite great effort and b) not Wanting to let calculators do the work, but to think for yourself.

According to the logic that is accessible to every verbally thinking person (called “language logic” here), numbers (here multi-digit prime factors that could previously be multiplied manually) must also be “de-multiplied manually.” The myth that the product of multiplied Numbers like “Coca Cola” or latte etc. are forever inseparable can, intuitively speaking, not be correct, because the whole numbers used here do not decompose chemically, but can be imagined as louder cubes of the same size In the case of a product (which is nothing more than a quantity counted with more rational methods) have been formed into different quantities with different names (numbering), but these can also be constantly changed Number ”, there is no logical reason why it does not return to its original constellation should be brought back.
The most obvious method to reverse a multiplication, i.e. to restore its original factors, is to use an analog calculation, but in reverse order, which reconstructs the partial results that resulted from the multiplication.