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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
1525076393050152799 ~1995
1525083713050167439 ~1995
152508563366020551310 ~1998
1525138332928265593711 ~2000
1525147793050295599 ~1995
1525150193050300399 ~1995
1525158179150949039 ~1996
1525221593050443199 ~1995
1525254233050508479 ~1995
1525274993050549999 ~1995
1525279939151679599 ~1996
152528141122022512910 ~1996
1525343633050687279 ~1995
1525391993050783999 ~1995
1525392593050785199 ~1995
1525394513050789039 ~1995
152544479122035583310 ~1996
152546957122037565710 ~1996
152547407122037925710 ~1996
1525480433050960879 ~1995
1525482233050964479 ~1995
1525501433051002879 ~1995
1525540339153241999 ~1996
1525558313051116639 ~1995
1525631393051262799 ~1995
Exponent Prime Factor Digits Year
152563513457690539110 ~1998
1525640393051280799 ~1995
152571217457713651110 ~1998
1525750019154500079 ~1996
152575271122060216910 ~1996
1525757633051515279 ~1995
1525769819154618879 ~1996
1525837313051674639 ~1995
15258670313336077842312 ~2001
1525977233051954479 ~1995
152601599274682878310 ~1997
1526033513052067039 ~1995
1526054219156325279 ~1996
1526064113052128239 ~1995
1526084339156505999 ~1996
1526091233052182479 ~1995
1526104313052208639 ~1995
152612939274703290310 ~1997
1526135993052271999 ~1995
1526177393052354799 ~1995
152617847122094277710 ~1996
1526179193052358399 ~1995
152624063488397001710 ~1998
1526255633052511279 ~1995
1526278793052557599 ~1995
Exponent Prime Factor Digits Year
1526279393052558799 ~1995
1526310713052621439 ~1995
1526311313052622639 ~1995
1526333339157999999 ~1996
1526337113052674239 ~1995
1526346593052693199 ~1995
1526366513052733039 ~1995
1526392379158354239 ~1996
1526470313052940639 ~1995
152648887274767996710 ~1997
1526532113053064239 ~1995
1526551793053103599 ~1995
1526555513053111039 ~1995
1526584313053168639 ~1995
1526594779159568639 ~1996
1526603513053207039 ~1995
1526663033053326079 ~1995
1526673019160038079 ~1996
152667623366402295310 ~1998
152667799152667799110 ~1997
1526705033053410079 ~1995
1526710219160261279 ~1996
1526738419160430479 ~1996
1526745833053491679 ~1995
152676569122141255310 ~1996
Exponent Prime Factor Digits Year
1526795393053590799 ~1995
1526801033053602079 ~1995
1526802713053605439 ~1995
1526825393053650799 ~1995
1526839313053678639 ~1995
1526856713053713439 ~1995
152687771396988204710 ~1998
152692723152692723110 ~1997
1526986913053973839 ~1995
1527004793054009599 ~1995
1527032033054064079 ~1995
1527075379162452239 ~1996
152708249122166599310 ~1996
152710357244336571310 ~1997
152718151152718151110 ~1997
1527288713054577439 ~1995
1527322913054645839 ~1995
1527326633054653279 ~1995
1527406913054813839 ~1995
1527410339164461999 ~1996
152742427366581824910 ~1998
1527495113054990239 ~1995
152753569336057851910 ~1997
1527543593055087199 ~1995
1527567833055135679 ~1995
2638
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25-05-04