For problem statement at 0-999/700-799/770-779/776/problemE.txt this is a correct solution, but verifier at 0-999/700-799/770-779/776/verifierE.go ends with Test 1 failed. Input:101 2
Expected:100 Got:40

exit status 1 can you fix the verifier? ```go
package main

import (
	"fmt"
)

func main() {
	var n, k int64
	if _, err := fmt.Scan(&n, &k); err != nil {
		return
	}

	for k > 0 && n > 1 {
		res := n
		tmp := n
		if tmp%2 == 0 {
			res /= 2
			for tmp%2 == 0 {
				tmp /= 2
			}
		}
		for i := int64(3); i*i <= tmp; i += 2 {
			if tmp%i == 0 {
				res = (res / i) * (i - 1)
				for tmp%i == 0 {
					tmp /= i
				}
			}
		}
		if tmp > 1 {
			res = (res / tmp) * (tmp - 1)
		}
		n = res
		k--
	}
	fmt.Println(n % 1000000007)
}
```