@misc{cryptoeprint:2014:653,
    author = {Thorsten Kleinjung and Joppe W. Bos and Arjen K. Lenstra},
    title = {Mersenne factorization factory},
    howpublished = {Cryptology ePrint Archive, Report 2014/653},
    year = {2014},
    url = {https://eprint.iacr.org/2014/653},
}