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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
344732212068393279 ~1991
34473371689467438 ~1990
34474403689488078 ~1990
344748372068490239 ~1991
34475531689510638 ~1990
34476503689530078 ~1990
34476719689534398 ~1990
34477031689540638 ~1990
34477517268924632710 ~1994
34477739689554798 ~1990
34477763689555278 ~1990
34478351689567038 ~1990
34478831689576638 ~1990
34479443689588878 ~1990
34480931689618638 ~1990
34481663689633278 ~1990
34481939586192963110 ~1995
34482251689645038 ~1990
344827612758620899 ~1991
34484063689681278 ~1990
344841675517466739 ~1992
34485359689707198 ~1990
344881972759055779 ~1991
34488731689774638 ~1990
34491263689825278 ~1990
Exponent Prime Factor Digits Year
34491323689826478 ~1990
344920012759360099 ~1991
34492789241449523110 ~1994
34493003689860078 ~1990
34493471689869438 ~1990
344936532069619199 ~1991
344938212069629279 ~1991
34494787137979148110 ~1993
344955772069734639 ~1991
34496411689928238 ~1990
344964532069787199 ~1991
344972272759778179 ~1991
34497971689959438 ~1990
34498811689976238 ~1990
34500239690004798 ~1990
34500901469212253710 ~1994
345011396210205039 ~1992
34501331690026638 ~1990
34502243690044878 ~1990
34503169103509507110 ~1993
34503383690067678 ~1990
345044532070267199 ~1991
345058972070353839 ~1991
34506119690122398 ~1990
34507919690158398 ~1990
Exponent Prime Factor Digits Year
34508219690164398 ~1990
34508879690177598 ~1990
34509121158741956710 ~1993
34509383690187678 ~1990
34509539690190798 ~1990
345097732070586399 ~1991
34511531690230638 ~1990
34514999690299998 ~1990
34515359690307198 ~1990
345160372070962239 ~1991
34516067193289975310 ~1993
34516679690333598 ~1990
34518119690362398 ~1990
34518311690366238 ~1990
34518479690369598 ~1990
34518511662755411310 ~1995
345191392761531139 ~1991
345197694832767679 ~1992
34521659690433198 ~1990
34522079690441598 ~1990
34522391690447838 ~1990
345230812071384879 ~1991
345232192761857539 ~1991
345247974833471599 ~1992
345248716214476799 ~1992
Exponent Prime Factor Digits Year
34525391690507838 ~1990
34525499690509998 ~1990
34525811690516238 ~1990
34525919690518398 ~1990
34527851690557038 ~1990
34528199690563998 ~1990
345282316215081599 ~1992
345285412071712479 ~1991
34529123690582478 ~1990
34529471690589438 ~1990
34530539690610798 ~1990
34530911690618238 ~1990
34531019690620398 ~1990
34531043690620878 ~1990
34531391690627838 ~1990
34531691690633838 ~1990
34531823690636478 ~1990
34533311690666238 ~1990
34533539690670798 ~1990
34533731690674638 ~1990
345363015525808179 ~1992
345365212072191279 ~1991
34538183690763678 ~1990
34540199690803998 ~1990
345408972072453839 ~1991
1822
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25-04-13