diff --git a/.github/workflows/verify.yml b/.github/workflows/verify.yml
index bb73f65..e42dc79 100644
--- a/.github/workflows/verify.yml
+++ b/.github/workflows/verify.yml
@@ -40,7 +40,7 @@ jobs:
     - run: oj-verify all
       env:
         GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        GH_PAT: ${{ secrets.GH_PAT }}
+        GH_PAT: this_token_is_never_used_but_oj_verify_requires_this
 
     - run: git switch main
 
@@ -68,6 +68,7 @@ jobs:
         cp notebook.pdf $DIR
         cp build/*.css $DIR
         cp build/*.html $DIR
+        git clean -dfx
         git switch gh-pages
         cp $DIR/* .
         git add . && git commit -m "build PDF" && git push
diff --git a/src/memo/Primes.md b/src/memo/Primes.md
index 5fcc8eb..dcbbae5 100644
--- a/src/memo/Primes.md
+++ b/src/memo/Primes.md
@@ -1,8 +1,8 @@
 #### 素数の個数
 
-| $n$ | $10^2$ | $10^3$ | $10^4$ | $10^5$ | $10^6$ | $10^7$ | $10^8$ | $10^9$ |
-| --- | --- | --- | --- | --- | --- | --- | --- | --- |
-| $\pi(n)$ | $25$ | $168$ | $1229$ | $9592$ | $78498$ | $6.6 \times 10^5$ | $5.8 \times 10^6$ | $5.1 \times 10^7$ | 
+| $n$ | $10^2$ | $10^3$ | $10^4$ | $10^5$ | $10^6$ | $10^7$ | $10^8$ | $10^9$ | $10^{10}$ |
+| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
+| $\pi(n)$ | 25 | 168 | 1229 | 9592 | 78498 | 664579 | 5.76e+6 | 5.08e+7 | 4.55e+8 |
 
 #### 高度合成数
 
@@ -19,10 +19,10 @@
 
 | $n$ | $2$ | $3$ | $5$ | $7$ | $11$ | $13$ | $17$ | $19$ | $23$ | $29$ |
 | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
-| $n\\#$ | 2 | 6 | 30 | 210 | 2310 | 30030 | 510510 | 9699690 | $2.2 \times 10^8$ | $6.5 \times 10^9$ |
+| $n\\#$ | 2 | 6 | 30 | 210 | 2310 | 30030 | 510510 | 9.70e+6 | 2.23e+8 | 6.47e+9 |
 
 #### 階乗
 
-| $5!$ | $6!$ | $7!$ | $8!$ | $9!$ | $10!$ | $11!$ | $12!$ |
-| --- | --- | --- | --- | --- | --- | --- | --- |
-| 120 | 720 | 5040 | 40320 | 362880 | 3628800 | $4.0 \times 10^7$ | $4.8 \times 10^8$ |
+| $4!$ | $5!$ | $6!$ | $7!$ | $8!$ | $9!$ | $10!$ | $11!$ | $12!$ | $13!$ |
+| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
+| 24 | 120 | 720 | 5040 | 40320 | 362880 | 3.63e+6 | 3.99e+7 | 4.79e+8 | 6.23e+9 |