Код Ревью
Сравни свои решения
#| BEGIN (Введите свое решение) |#
(define (square x)
(* x x))
(define (next n)
(if [= n 2]
3
(+ n 2)))
(define (find-divisor n test-divisor)
(cond ((> (square test-divisor) n) n)
((divides? test-divisor n) test-divisor)
(else (find-divisor n (next test-divisor)))))
(define (divides? a b)
(= (remainder b a) 0))
(define (smallest-divisor n)
(find-divisor n 2))
#| END |#