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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
715635591431271199 ~1992
715648134293888799 ~1993
715667631431335279 ~1992
715674534294047199 ~1993
71572153114515444910 ~1995
715732311431464639 ~1992
715733031431466079 ~1992
715735311431470639 ~1992
715740115725920899 ~1994
715747911431495839 ~1992
715764231431528479 ~1992
715797231431594479 ~1992
715819311431638639 ~1992
715821111431642239 ~1992
715825795726606339 ~1994
715833415726667299 ~1994
715852191431704399 ~1992
715852431431704879 ~1992
715864791431729599 ~1992
71586871114538993710 ~1995
715870574295223439 ~1994
71587861114540577710 ~1995
715878711431757439 ~1992
715929711431859439 ~1992
715938831431877679 ~1992
Exponent Prime Factor Digits Year
715951311431902639 ~1992
715960934295765599 ~1994
716013711432027439 ~1992
71601979286407916110 ~1996
716026334296157999 ~1994
716047134296282799 ~1994
716058111432116239 ~1992
716066511432133039 ~1992
716090031432180079 ~1992
716101911432203839 ~1992
71613953100259534310 ~1994
716143791432287599 ~1992
716176911432353839 ~1992
716186631432373279 ~1992
71619343171886423310 ~1995
716207511432415039 ~1992
716207995729663939 ~1994
716233191432466399 ~1992
716241831432483679 ~1992
716278675730229379 ~1994
716292231432584479 ~1992
716320911432641839 ~1992
716343711432687439 ~1992
716373295730986339 ~1994
716389075731112579 ~1994
Exponent Prime Factor Digits Year
716393391432786799 ~1992
716399934298399599 ~1994
716400591432801199 ~1992
716405391432810799 ~1992
716418534298511199 ~1994
716420991432841999 ~1992
716421111432842239 ~1992
716424115731392899 ~1994
716429414298576479 ~1994
716442111432884239 ~1992
716450391432900799 ~1992
71645533171949279310 ~1995
716477695731821539 ~1994
716496317164963119 ~1994
716504991433009999 ~1992
716542814299256879 ~1994
716563495732507939 ~1994
716572911433145839 ~1992
716579237165792319 ~1994
716588717165887119 ~1994
716608397166083919 ~1994
716608431433216879 ~1992
716630511433261039 ~1992
71663587128994456710 ~1995
716642237166422319 ~1994
Exponent Prime Factor Digits Year
71664223114662756910
716653934299923599 ~1994
716681391433362799 ~1992
716688231433376479 ~1992
716706734300240399 ~1994
716711991433423999 ~1992
716770191433540399 ~1992
716778831433557679 ~1992
716788911433577839 ~1992
716793831433587679 ~1992
716797374300784239 ~1994
716804031433608079 ~1992
716816837168168319 ~1994
716821191433642399 ~1992
716823711433647439 ~1992
716842431433684879 ~1992
716842791433685599 ~1992
716856974301141839 ~1994
716863791433727599 ~1992
716914431433828879 ~1992
716914791433829599 ~1992
716924991433849999 ~1992
716955231433910479 ~1992
71697047129054684710 ~1995
716980791433961599 ~1992
2284
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25-06-29