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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
8887188893917774377787912 ~2017
8887958107117775916214312 ~2017
8888218209188882182091112 ~2018
8888523307753331139846312 ~2018
8888872220317777744440712 ~2017
8888897381917777794763912 ~2017
8888962934317777925868712 ~2017
8889591001117779182002312 ~2017
8889940466317779880932712 ~2017
8890203503917780407007912 ~2017
8890255409917780510819912 ~2017
8890485221917780970443912 ~2017
8890528073353343168439912 ~2018
8890635167917781270335912 ~2017
8891361320317782722640712 ~2017
8892279266317784558532712 ~2017
8892289985971138319887312 ~2018
8893294513117786589026312 ~2017
8893538980153361233880712 ~2018
8893630187917787260375912 ~2017
8894180877753365085266312 ~2018
8894338169917788676339912 ~2017
8894654521117789309042312 ~2017
8894793029917789586059912 ~2017
8894946371917789892743912 ~2017
Exponent Prime Factor Dig. Year
8895025817917790051635912 ~2017
8895516823117791033646312 ~2017
8896108933117792217866312 ~2017
8896534913917793069827912 ~2017
8897038354388970383543112 ~2018
8897297335753383784014312 ~2018
8897951616153387709696712 ~2018
8897982706153387896236712 ~2018
8898009475117796018950312 ~2017
8898220040317796440080712 ~2017
8898468314317796936628712 ~2017
8899214911117798429822312 ~2017
8899235323117798470646312 ~2017
8899808395753398850374312 ~2018
8900088758317800177516712 ~2017
8900971033353405826199912 ~2018
8901248877189012488771112 ~2018
8901436979917802873959912 ~2017
8901612091117803224182312 ~2017
8902205567917804411135912 ~2017
8902325035353413950211912 ~2018
8902432459117804864918312 ~2017
8902940378317805880756712 ~2017
8903197313917806394627912 ~2017
8903288227117806576454312 ~2017
Exponent Prime Factor Dig. Year
8904002174317808004348712 ~2017
8904313061917808626123912 ~2017
8904432506317808865012712 ~2017
8904641660317809283320712 ~2017
8904797144317809594288712 ~2017
8904859721917809719443912 ~2017
8905620902317811241804712 ~2017
8905934930317811869860712 ~2017
8906058757117812117514312 ~2017
8906146501117812293002312 ~2017
890636356034631...51356114 2024
8906831937189068319371112 ~2018
8907043758153442262548712 ~2018
8907195063753443170382312 ~2018
8907309937117814619874312 ~2017
8908260866317816521732712 ~2017
8909045663917818091327912 ~2017
8909082764317818165528712 ~2017
8909233645117818467290312 ~2017
8909668448317819336896712 ~2017
8909833757917819667515912 ~2017
8909846459917819692919912 ~2017
8909916967117819833934312 ~2017
8911481288317822962576712 ~2017
8911873940317823747880712 ~2017
Exponent Prime Factor Dig. Year
8912159198317824318396712 ~2017
8912195612317824391224712 ~2017
8912396558317824793116712 ~2017
8912442866317824885732712 ~2017
8912537201917825074403912 ~2017
8913226841917826453683912 ~2017
8913443870317826887740712 ~2017
8913596047117827192094312 ~2017
8913637330389136373303112 ~2018
8913770114317827540228712 ~2017
8914703051353488218307912 ~2018
8915310489753491862938312 ~2018
8915440577917830881155912 ~2017
8915561012317831122024712 ~2017
8915625267189156252671112 ~2018
8916065450971328523607312 ~2018
8916334526317832669052712 ~2017
8916340262317832680524712 ~2017
8916643463917833286927912 ~2017
8916989120317833978240712 ~2017
8917071799117834143598312 ~2017
8917561804153505370824712 ~2018
8918306617353509839703912 ~2018
8918324222317836648444712 ~2017
8918677741117837355482312 ~2017
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