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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 Dig. Year
13601546849381609281095912 ~2019
1360187507935223...30451314 2023
13604745107927209490215912 ~2018
13606140499381636842995912 ~2019
13606353943127212707886312 ~2018
13608591121127217182242312 ~2018
13608610034327217220068712 ~2018
13611245269127222490538312 ~2018
13612089397127224178794312 ~2018
13613015926181678095556712 ~2019
13613034695927226069391912 ~2018
1361360624712940...49373714 2024
13613813270327227626540712 ~2018
13613911712327227823424712 ~2018
13613950604327227901208712 ~2018
13614143635127228287270312 ~2018
13615006592327230013184712 ~2018
13616398265927232796531912 ~2018
13616804503127233609006312 ~2018
13618002338327236004676712 ~2018
13618363865927236727731912 ~2018
13618979159927237958319912 ~2018
13619454482327238908964712 ~2018
13621025363927242050727912 ~2018
13621026644327242053288712 ~2018
Exponent Prime Factor Dig. Year
13621942274327243884548712 ~2018
13622293079927244586159912 ~2018
13622825777927245651555912 ~2018
13622916512327245833024712 ~2018
13622991439127245982878312 ~2018
13624007990327248015980712 ~2018
13624687417127249374834312 ~2018
13624726826327249453652712 ~2018
13625300785127250601570312 ~2018
13625507129927251014259912 ~2018
13626303890327252607780712 ~2018
13627905092327255810184712 ~2018
1362807090671586...53988116 2026
13628389789127256779578312 ~2018
13629176165381775056991912 ~2019
13629409708181776458248712 ~2019
13629841880327259683760712 ~2018
13631471405927262942811912 ~2018
13631727170327263454340712 ~2018
13631836967927263673935912 ~2018
1363209056634190...00806315 2025
1363230527294569...74760915 2025
13633455965927266911931912 ~2018
13633463005127266926010312 ~2018
13634071063127268142126312 ~2018
Exponent Prime Factor Dig. Year
13634384467127268768934312 ~2018
1363445019672181...14720115 2026
13634771750327269543500712 ~2018
13634789809127269579618312 ~2018
13639841929127279683858312 ~2018
13640796869927281593739912 ~2018
13641750608327283501216712 ~2018
13641960123781851760742312 ~2019
13643646284327287292568712 ~2018
13644408549781866451298312 ~2019
13644433759127288867518312 ~2018
13645947481381875684887912 ~2019
13646321653127292643306312 ~2018
13647167309927294334619912 ~2018
13647361436327294722872712 ~2018
13648897082327297794164712 ~2018
13649315516327298631032712 ~2018
13649550728327299101456712 ~2018
13650225860327300451720712 ~2018
13651047236327302094472712 ~2018
1365217958897536...33072914 2026
13652754299927305508599912 ~2018
13653414389927306828779912 ~2018
13653500707127307001414312 ~2018
13654125001127308250002312 ~2018
Exponent Prime Factor Dig. Year
13654725788327309451576712 ~2018
13655362799927310725599912 ~2018
13655674963381934049779912 ~2019
13656861349127313722698312 ~2018
13658439067127316878134312 ~2018
13659204485927318408971912 ~2018
13661359142327322718284712 ~2018
13662117811781972706870312 ~2019
13662187703927324375407912 ~2018
13663752137927327504275912 ~2018
13664801947127329603894312 ~2018
13665172616327330345232712 ~2018
13665420889127330841778312 ~2018
13665428011127330856022312 ~2018
13666285273127332570546312 ~2018
13667602202327335204404712 ~2018
13667695668182006174008712 ~2019
13667789675927335579351912 ~2018
13668035672327336071344712 ~2018
13668556819127337113638312 ~2018
13670258497127340516994312 ~2018
13670548499927341096999912 ~2018
13670698315127341396630312 ~2018
13670795405927341590811912 ~2018
13670845271927341690543912 ~2018
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26-07-19