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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
22180326847144360653694312 ~2020
22181587615144363175230312 ~2020
22182193867144364387734312 ~2020
22184701783144369403566312 ~2020
22185595070344371190140712 ~2020
22186431611944372863223912 ~2020
22187760497944375520995912 ~2020
22188527576344377055152712 ~2020
22189949573944379899147912 ~2020
22190788109944381576219912 ~2020
22192128049144384256098312 ~2020
22193115559144386231118312 ~2020
22195378703944390757407912 ~2020
22195418396344390836792712 ~2020
22198895315944397790631912 ~2020
22200440365144400880730312 ~2020
22206316043944412632087912 ~2020
22209025394344418050788712 ~2020
22210749734344421499468712 ~2020
22211382563944422765127912 ~2020
22211954701144423909402312 ~2020
22212164653144424329306312 ~2020
22213333922344426667844712 ~2020
22213863713944427727427912 ~2020
22214774257144429548514312 ~2020
Exponent Prime Factor Dig. Year
22214805647944429611295912 ~2020
22215297863944430595727912 ~2020
22216896542344433793084712 ~2020
22220873213944441746427912 ~2020
22221157393144442314786312 ~2020
22222214119144444428238312 ~2020
22224226607944448453215912 ~2020
22227140069944454280139912 ~2020
22227208046344454416092712 ~2020
22227822002344455644004712 ~2020
22229587793944459175587912 ~2020
22229801615944459603231912 ~2020
22233478189144466956378312 ~2020
22235418257944470836515912 ~2020
22235899987144471799974312 ~2020
22235922698344471845396712 ~2020
2223648898611734...40915914 2025
2223664714094625...05307314 2023
22242560621944485121243912 ~2020
22243228889944486457779912 ~2020
22243634270344487268540712 ~2020
22244171696344488343392712 ~2020
22244462000344488924000712 ~2020
2224495215971810...57995915 2025
22247133427144494266854312 ~2020
Exponent Prime Factor Dig. Year
22247401279144494802558312 ~2020
22249171867144498343734312 ~2020
22249175401144498350802312 ~2020
22249224134344498448268712 ~2020
22249352903944498705807912 ~2020
22251139721944502279443912 ~2020
22251730691944503461383912 ~2020
22252275521944504551043912 ~2020
22252358923144504717846312 ~2020
22253524766344507049532712 ~2020
22253689718344507379436712 ~2020
22256019181144512038362312 ~2020
22256093719144512187438312 ~2020
22256311627144512623254312 ~2020
2225873763292671...15948114 2024
22261306061944522612123912 ~2020
2226200981891135...07639115 2024
22264062866344528125732712 ~2020
22264803857944529607715912 ~2020
2226886523112004...70799114 2025
22269264167944538528335912 ~2020
22271423101144542846202312 ~2020
22271622014344543244028712 ~2020
22273663385944547326771912 ~2020
22273976515144547953030312 ~2020
Exponent Prime Factor Dig. Year
22276114579144552229158312 ~2020
22276200104344552400208712 ~2020
22276555298344553110596712 ~2020
22277298835144554597670312 ~2020
22279037846344558075692712 ~2020
22280310980344560621960712 ~2020
22280619683944561239367912 ~2020
2228103468411916...82832714 2024
22281232253944562464507912 ~2020
22284169543144568339086312 ~2020
22286179643944572359287912 ~2020
22287179711944574359423912 ~2020
22288868984344577737968712 ~2020
22293724724344587449448712 ~2020
22295065832344590131664712 ~2020
22297401950344594803900712 ~2020
22297487185144594974370312 ~2020
22301285951944602571903912 ~2020
22301366485144602732970312 ~2020
2230220648293166...20571914 2024
22303103063944606206127912 ~2020
22307239622344614479244712 ~2020
22308049525144616099050312 ~2020
2231041598772811...14450314 2024
22311477407944622954815912 ~2020
4985
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25-05-04