8×10299-539
88888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888883 (299-digit) (299 桁)
This number is not factored yet. This number is not reserved. You can contribute factorization results right now or make a reservation for this number to contribute later. この数はまだ分解されていません。この数は予約されていません。今すぐ素因数分解の結果を投稿するか、または、後で投稿するためにこの数を予約できます。
Look for prime factors by GMP-ECM first. Refer to efforts by ECM. Not only ECM but also P-1/P+1 may be helpful. 最初に GMP-ECM で素因数を探してください。ECM による試み を参照してください。ECM だけでなく P-1/P+1 法も役立つかも知れません。
Use GGNFS and/or Msieve if GMP-ECM cannot find a factor. The SNFS difficulty of this composite number is 299.90-digit and the GNFS difficulty is 298.95-digit. GMP-ECM で素因数が見つからない場合は GGNFS または Msieve を使います。この合成数に対する SNFS 法の難易度は 299.90 桁、GNFS 法の難易度は 298.95 桁です。SNFS must be faster than GNFS. SNFS 法のほうが GNFS 法よりも速いでしょう。It will take about 41358 CPU-days to factor this composite number on 64-bit Opteron-2600MHz. この合成数は 64 ビットの Opteron 2600MHz で 41358 CPU 日くらいで分解できるでしょう。
n: 88888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888883 m: 2000000000000000000000000000000000000000000 deg: 7 c7: 6250 c0: -53 skew: 0.51 type: snfs lss: 1 rlim: 700000000 alim: 700000000 lpbr: 32 lpba: 32 mfbr: 68 mfba: 68 rlambda: 2.9 alambda: 2.9
These parameters were not fully adjusted. The approximate expressions which were used for making the parameters are as follows. これらのパラメータは十分に調整されていません。パラメータの生成に用いた近似式は以下の通りです。
See also how to contribute your prime factors. 素因数の投稿の仕方 も参考にしてください。
The efforts by ECM to find small factors of this 299-digit composite number so far are as follows. According to the reports, unknown prime factors of this composite number are probably 55-digit or more. この 299 桁の合成数から小さい素因数を探すためのこれまでの ECM による試みは以下の通りです。これらの報告から、この合成数の未知の素因数はおそらく 55 桁以上あります。Please report your efforts by ECM. (Anonymous reports are not acceptable) あなたの ECM による試みを報告してください。(匿名の報告は受け付けていません)
echo 88888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888883 | ecm -c 35361 26e7
echo 88888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888888883 | ecm -c 67804 85e7