Home e-mail
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
177881267142305013710 ~1997
177886913249041678310 ~1998
1778896433557792879 ~1995
177890311177890311110 ~1997
1778929193557858399 ~1995
177893347284629355310 ~1998
1778935913557871839 ~1995
1779031193558062399 ~1995
177903373106742023910 ~1997
1779044033558088079 ~1995
1779045113558090239 ~1995
177906473106743883910 ~1997
1779081233558162479 ~1995
1779120833558241679 ~1995
177913873284662196910 ~1998
1779146993558293999 ~1995
1779164633558329279 ~1995
1779171233558342479 ~1995
1779179473309273814311 ~2000
1779182633558365279 ~1995
1779244193558488399 ~1995
1779274433558548879 ~1995
1779281993558563999 ~1995
1779286313558572639 ~1995
177930941106758564710 ~1997
Exponent Prime Factor Digits Year
1779312233558624479 ~1995
1779379433558758879 ~1995
177939653106763791910 ~1997
1779432113558864239 ~1995
177951953106771171910 ~1997
1779547571566001861711 ~1999
1779600113559200239 ~1995
1779613193559226399 ~1995
177963697284741915310 ~1998
1779657593559315199 ~1995
1779710633559421279 ~1995
1779716633559433279 ~1995
1779745193559490399 ~1995
1779755993559511999 ~1995
1779782993559565999 ~1995
1779812033559624079 ~1995
177981977533945931110 ~1998
1779839513559679039 ~1995
1779938633559877279 ~1995
177996031177996031110 ~1997
1780013033560026079 ~1995
1780024913560049839 ~1995
1780070033560140079 ~1995
1780085633560171279 ~1995
1780123913560247839 ~1995
Exponent Prime Factor Digits Year
1780128113560256239 ~1995
1780179713560359439 ~1995
1780192793560385599 ~1995
1780201913560403839 ~1995
178020343178020343110 ~1997
1780217513560435039 ~1995
1780227113560454239 ~1995
178024177106814506310 ~1997
178026787427264288910 ~1998
1780306313560612639 ~1995
1780314113560628239 ~1995
178036277106821766310 ~1997
1780366793560733599 ~1995
178036981106822188710 ~1997
1780381313560762639 ~1995
1780444793560889599 ~1995
1780485113560970239 ~1995
1780500113561000239 ~1995
178050407142440325710 ~1997
1780559393561118799 ~1995
1780562513561125039 ~1995
1780641233561282479 ~1995
178074551142459640910 ~1997
1780754513561509039 ~1995
1780764713561529439 ~1995
Exponent Prime Factor Digits Year
1780773593561547199 ~1995
1780815833561631679 ~1995
1780883033561766079 ~1995
1780887593561775199 ~1995
178089619178089619110 ~1997
1780901513561803039 ~1995
1780921433561842879 ~1995
1780944593561889199 ~1995
1780952513561905039 ~1995
1781066993562133999 ~1995
1781095793562191599 ~1995
1781110793562221599 ~1995
1781112113562224239 ~1995
1781157713562315439 ~1995
1781319233562638479 ~1995
1781342633562685279 ~1995
1781395433562790879 ~1995
1781407313562814639 ~1995
178141897106885138310 ~1997
1781468033562936079 ~1995
178151723427564135310 ~1998
1781620793563241599 ~1995
178164269249429976710 ~1998
1781710793563421599 ~1995
1781721713563443439 ~1995
3141
GIMPS The Prime Pages FactorDb.com
Home
5.800.574 digits 		e-mail
26-08-30