The assertion “ia 1 a main quantity” is a mathematical proposition that classifies the #1 as prime. In arithmetic, a main quantity is an entire quantity better than 1 whose solely elements are 1 and itself.
Prime numbers are important in numerous mathematical functions, reminiscent of cryptography, quantity principle, and pc science. The idea of prime numbers has been studied for hundreds of years, with important contributions from mathematicians like Euclid and Eratosthenes.