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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
19048675211938097350423912 ~2019
19048952929138097905858312 ~2019
19049927492338099854984712 ~2019
19050992161138101984322312 ~2019
1905143974676439...34384714 2024
19052776424338105552848712 ~2019
19052810153938105620307912 ~2019
19053688862338107377724712 ~2019
19053999377938107998755912 ~2019
19055245682338110491364712 ~2019
1905645611632782...92979914 2024
19060003406338120006812712 ~2019
19061788268338123576536712 ~2019
19062358295938124716591912 ~2019
1906328147893050...36624114 2024
1906457145313202...04120914 2025
19066144969138132289938312 ~2019
19066203127138132406254312 ~2019
19066937804338133875608712 ~2019
19067687911138135375822312 ~2019
19068055469938136110939912 ~2019
19068237313138136474626312 ~2019
19068614366338137228732712 ~2019
1906879640391418...24501715 2025
19069499576338138999152712 ~2019
Exponent Prime Factor Dig. Year
1906980777431117...55739915 2025
19070505251938141010503912 ~2019
19071824125138143648250312 ~2019
1907356311237362...61347914 2023
19073986825138147973650312 ~2019
19075768051138151536102312 ~2019
19075775663938151551327912 ~2019
1907596642432899...96493714 2024
19076085883138152171766312 ~2019
19076730212338153460424712 ~2019
19076847047938153694095912 ~2019
19078388173138156776346312 ~2019
19078881191938157762383912 ~2019
19079128733938158257467912 ~2019
19079137321138158274642312 ~2019
19079700746338159401492712 ~2019
19082318882338164637764712 ~2019
19082846609938165693219912 ~2019
19084068185938168136371912 ~2019
19084765999138169531998312 ~2019
19085909681938171819363912 ~2019
19087028642338174057284712 ~2019
19087462487938174924975912 ~2019
19092273554338184547108712 ~2019
19092915551938185831103912 ~2019
Exponent Prime Factor Dig. Year
19093559177938187118355912 ~2019
19093750832338187501664712 ~2019
19095229285138190458570312 ~2019
1909602573773819...47540114 2024
19097701760338195403520712 ~2019
19100455913938200911827912 ~2019
19101848930338203697860712 ~2019
19102296835138204593670312 ~2019
19103835098338207670196712 ~2019
19104347597938208695195912 ~2019
19104350917138208701834312 ~2019
19107174517138214349034312 ~2019
19107375559138214751118312 ~2019
19108613851138217227702312 ~2019
19110206681938220413363912 ~2019
19110624247138221248494312 ~2019
19111559048338223118096712 ~2019
19112717297938225434595912 ~2019
19113231506338226463012712 ~2019
19113358321138226716642312 ~2019
19113861959938227723919912 ~2019
19114443079138228886158312 ~2019
19118567738338237135476712 ~2019
19118739488338237478976712 ~2019
19120573061938241146123912 ~2019
Exponent Prime Factor Dig. Year
19125414038338250828076712 ~2019
19127388041938254776083912 ~2019
19132606361938265212723912 ~2019
19133707013938267414027912 ~2019
19135416365938270832731912 ~2019
19135495865938270991731912 ~2019
19135743167938271486335912 ~2019
19135789703938271579407912 ~2019
19137757675138275515350312 ~2019
19138917143938277834287912 ~2019
19140777314338281554628712 ~2019
19141199173138282398346312 ~2019
19143744254338287488508712 ~2019
19144214117938288428235912 ~2019
19146131450338292262900712 ~2019
1915027094772650...91616915 2025
19150608547138301217094312 ~2019
19156842709138313685418312 ~2019
19157555324338315110648712 ~2019
19157589272338315178544712 ~2019
19158299183938316598367912 ~2019
19160564921938321129843912 ~2019
19161503042338323006084712 ~2019
19161938696338323877392712 ~2019
19164979831138329959662312 ~2019
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