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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
141962099454278716910 ~1998
141962741113570192910 ~1996
1419670432839340879 ~1995
1419676912839353839 ~1995
1419689512839379039 ~1995
141970967340730320910 ~1997
1419721792839443599 ~1995
1419742192839484399 ~1995
1419807018518842079 ~1996
1419860512839721039 ~1995
1419867832839735679 ~1995
1419874738519248399 ~1996
1419896512839793039 ~1995
1419950538519703199 ~1996
141996163567984652110 ~1998
1419993232839986479 ~1995
1419997432839994879 ~1995
1420046992840093999 ~1995
142007963340819111310 ~1997
1420099432840198879 ~1995
1420166032840332079 ~1995
1420166632840333279 ~1995
1420183978521103839 ~1996
1420212832840425679 ~1995
1420220992840441999 ~1995
Exponent Prime Factor Digits Year
1420277992840555999 ~1995
142028101227244961710 ~1997
1420286512840573039 ~1995
142034111113627288910 ~1996
1420376992840753999 ~1995
1420426432840852879 ~1995
142043983142043983110 ~1996
142046057198864479910 ~1997
1420481392840962799 ~1995
1420495912840991839 ~1995
1420501432841002879 ~1995
142052069681849931310 ~1998
1420529032841058079 ~1995
142055707255700272710 ~1997
1420597218523583279 ~1996
142062797198887915910 ~1997
1420635832841271679 ~1995
1420641832841283679 ~1995
1420647712841295439 ~1995
142065613312544348710 ~1997
1420677018524062079 ~1996
1420680112841360239 ~1995
142070209340968501710 ~1997
1420800232841600479 ~1995
142082407142082407110 ~1996
Exponent Prime Factor Digits Year
1420825192841650399 ~1995
1420828192841656399 ~1995
1420855792841711599 ~1995
1420870912841741839 ~1995
1420900432841800879 ~1995
1420902712841805439 ~1995
1420909792841819599 ~1995
142093207341023696910 ~1997
1421010832842021679 ~1995
1421053912842107839 ~1995
1421074018526444079 ~1996
1421096992842193999 ~1995
1421260912842521839 ~1995
1421278312842556639 ~1995
1421373112842746239 ~1995
1421375632842751279 ~1995
1421406232842812479 ~1995
1421435392842870799 ~1995
1421437792842875599 ~1995
142145351113716280910 ~1996
142146931142146931110 ~1996
142148143142148143110 ~1996
1421564032843128079 ~1995
1421566912843133839 ~1995
1421568232843136479 ~1995
Exponent Prime Factor Digits Year
1421575312843150639 ~1995
1421578912843157839 ~1995
1421611138529666799 ~1996
1421613592843227199 ~1995
1421635312843270639 ~1995
1421671432843342879 ~1995
1421687512843375039 ~1995
1421717032843434079 ~1995
1421754592843509199 ~1995
142176239113740991310 ~1996
142176959113741567310 ~1996
1421775978530655839 ~1996
1421782792843565599 ~1995
1421810032843620079 ~1995
1421830578530983439 ~1996
142184099113747279310 ~1996
1421917192843834399 ~1995
1421917338531503999 ~1996
1421918538531511199 ~1996
142192373341261695310 ~1997
1421930992843861999 ~1995
1421952712843905439 ~1995
1421985832843971679 ~1995
142201849341284437710 ~1997
142202911142202911110 ~1996
2662
GIMPS The Prime Pages FactorDb.com
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25-07-13