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Small Mersenne Prime Factors
Prime numbers of the form Mp= 2p − 1 are called Mersenne primes. For Mp to be prime, p must also be prime.
Any factor q of a Mersenne number 2p − 1 must be of the form 2kp + 1, where integer k ≥ 0. Furthermore, q must be 1 or 7 mod 8.
Exponent Prime Factor Digits Year
827387631654775279 ~1993
827398311654796639 ~1993
827400831654801679 ~1993
827425911654851839 ~1993
827465631654931279 ~1993
827473191654946399 ~1993
827491191654982399 ~1993
827496711654993439 ~1993
827504031655008079 ~1993
827507991655015999 ~1993
827515791655031599 ~1993
827525631655051279 ~1993
827525991655051999 ~1993
827555276620442179 ~1994
827555391655110799 ~1993
827586711655173439 ~1993
827592231655184479 ~1993
827601591655203199 ~1993
827637111655274239 ~1993
827655974965935839 ~1994
827664231655328479 ~1993
827672838276728319 ~1995
82770367198648880910 ~1995
827717391655434799 ~1993
827731911655463839 ~1993
Exponent Prime Factor Digits Year
827768031655536079 ~1993
827843631655687279 ~1993
827854911655709839 ~1993
827867511655735039 ~1993
827872791655745599 ~1993
827896974967381839 ~1994
827950191655900399 ~1993
827968814967812879 ~1994
827978991655957999 ~1993
827981391655962799 ~1993
827985111655970239 ~1993
827992518279925119 ~1995
827998191655996399 ~1993
828018711656037439 ~1993
828040316624322499 ~1994
828045374968272239 ~1994
828049038280490319 ~1995
828067911656135839 ~1993
828074334968445999 ~1994
828078111656156239 ~1993
82808569182178851910 ~1995
828088791656177599 ~1993
828092631656185279 ~1993
828098991656197999 ~1993
82811581248434743110 ~1996
Exponent Prime Factor Digits Year
828116276624930179 ~1994
828117831656235679 ~1993
828177231656354479 ~1993
828185534969113199 ~1994
828197031656394079 ~1993
828214431656428879 ~1993
828238791656477599 ~1993
828320631656641279 ~1993
828324374969946239 ~1994
828334311656668639 ~1993
828372111656744239 ~1993
828378831656757679 ~1993
828389991656779999 ~1993
828418791656837599 ~1993
828460191656920399 ~1993
82850447215411162310 ~1996
828505911657011839 ~1993
828563631657127279 ~1993
828580014971480079 ~1994
828599414971596479 ~1994
828680391657360799 ~1993
828690711657381439 ~1993
82873057132596891310 ~1995
828733911657467839 ~1993
828738111657476239 ~1993
Exponent Prime Factor Digits Year
828742791657485599 ~1993
828773391657546799 ~1993
828774711657549439 ~1993
82878487132605579310 ~1995
828811431657622879 ~1993
828815631657631279 ~1993
828816711657633439 ~1993
828820311657640639 ~1993
828824414972946479 ~1994
828831591657663199 ~1993
82887319480746450310 ~1996
828894591657789199 ~1993
828896996631175939 ~1994
82890257116046359910 ~1995
828913311657826639 ~1993
828917031657834079 ~1993
828951591657903199 ~1993
828970431657940879 ~1993
828984111657968239 ~1993
828991431657982879 ~1993
829010511658021039 ~1993
82903409198968181710 ~1995
829045734974274399 ~1994
829063911658127839 ~1993
82907087414535435110 ~1996
2463
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25-11-17