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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
2092136394184272799 ~1996
209214799209214799110 ~1998
209215837125529502310 ~1997
2092190394184380799 ~1996
2092212234184424479 ~1996
2092253634184507279 ~1996
2092300194184600399 ~1996
209235293292929410310 ~1998
209237713125542627910 ~1997
2092424994184849999 ~1996
2092426794184853599 ~1996
2092427394184854799 ~1996
2092431594184863199 ~1996
2092437114184874239 ~1996
2092486194184972399 ~1996
2092501434185002879 ~1996
2092504794185009599 ~1996
2092518594185037199 ~1996
2092560234185120479 ~1996
2092628994185257999 ~1996
2092630794185261599 ~1996
2092656714185313439 ~1996
2092663914185327839 ~1996
209267551209267551110 ~1998
2092703394185406799 ~1996
Exponent Prime Factor Digits Year
2092708794185417599 ~1996
2092715394185430799 ~1996
2092765914185531839 ~1996
2092771194185542399 ~1996
2092771794185543599 ~1996
209278631167422904910 ~1997
209280133125568079910 ~1997
2092808994185617999 ~1996
2092809594185619199 ~1996
2092868514185737039 ~1996
2092961514185923039 ~1996
2093023194186046399 ~1996
2093105514186211039 ~1996
2093126994186253999 ~1996
2093127834186255679 ~1996
2093161194186322399 ~1996
2093183034186366079 ~1996
209332601125599560710 ~1997
2093490971465443679111 ~2000
209353171837412684110 ~1999
2093585994187171999 ~1996
209365141334984225710 ~1998
2093659914187319839 ~1996
2093671314187342639 ~1996
2093680314187360639 ~1996
Exponent Prime Factor Digits Year
2093705034187410079 ~1996
2093803314187606639 ~1996
2093814114187628239 ~1996
2093831511675065208111 ~2000
2093938434187876879 ~1996
2093993034187986079 ~1996
209400377125640226310 ~1997
209406061125643636710 ~1997
2094111714188223439 ~1996
2094236394188472799 ~1996
209425817125655490310 ~1997
2094272034188544079 ~1996
209435983209435983110 ~1998
209437037125662222310 ~1997
209439673125663803910 ~1997
2094396834188793679 ~1996
2094436914188873839 ~1996
2094437394188874799 ~1996
2094437634188875279 ~1996
2094464034188928079 ~1996
2094466314188932639 ~1996
2094484434188968879 ~1996
2094490434188980879 ~1996
2094515034189030079 ~1996
2094517434189034879 ~1996
Exponent Prime Factor Digits Year
209463167377033700710 ~1998
209464373125678623910 ~1997
2094762791508229208911 ~2000
2094803994189607999 ~1996
2094819714189639439 ~1996
2094854994189709999 ~1996
2094877794189755599 ~1996
2094904194189808399 ~1996
2095034994190069999 ~1996
209507413125704447910 ~1997
209515961167612768910 ~1997
2095253634190507279 ~1996
209531501125718900710 ~1997
2095353114190706239 ~1996
2095386834190773679 ~1996
2095444794190889599 ~1996
209546921125728152710 ~1997
209547497125728498310 ~1997
2095574994191149999 ~1996
2095580034191160079 ~1996
2095743834191487679 ~1996
2095753194191506399 ~1996
2095817119892256759311 ~2002
2095850034191700079 ~1996
2095855314191710639 ~1996
2780
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25-04-20