function findFactorialRecursive(num) { if(num <= 1) { return 1; } return num * findFactorialRecursive(num-1); } function findFactorialIterative(num) { if(num <= 1) { return 1; } let result = 1; while(num > 1) { result *= num; num--; } return result; } console.log(findFactorialRecursive(5)); console.log(findFactorialIterative(5));