I use the greatest common divisor (GCD) algorithm as a composition rule for paintings.

Euclid’s algorithm, is an efficient method for computing the greatest common divisor of two numbers, the largest number that divides both of them without leaving a remainder. It is named after the ancient Greek mathematician Euclid, who first described it in Euclid’s Elements (c. 300 BC). The GCD is very important for the generation of cryptographic keys.

factorizing diminsions of abandoned furniture, IKEA’s RATIONELL, stated measurements: 560 | 573