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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
228830820234576616404711 ~2012
228837401514576748030311 ~2012
2288650797713731904786312 ~2013
2288886625713733319754312 ~2013
228890980914577819618311 ~2012
2289009826118312078608912 ~2013
228902150394578043007911 ~2012
228908377434578167548711 ~2012
228913850394578277007911 ~2012
228914940714578298814311 ~2012
228922264194578445283911 ~2012
228929553594578591071911 ~2012
228939431514578788630311 ~2012
2289655705922896557059112 ~2014
228967547634579350952711 ~2012
228978632112111...88054314 2024
228990546834579810936711 ~2012
228992663994579853279911 ~2012
228993944034579878880711 ~2012
228997027794579940555911 ~2012
229001653914580033078311 ~2012
229004855514580097110311 ~2012
2290051500722900515007112 ~2014
229005367314580107346311 ~2012
229007404314580148086311 ~2012
Exponent Prime Factor Dig. Year
229008022314580160446311 ~2012
229010786394580215727911 ~2012
229027616034580552320711 ~2012
229042702194580854043911 ~2012
2290486083713742916502312 ~2013
229048636434580972728711 ~2012
229050883194581017663911 ~2012
229051548594581030971911 ~2012
229057123914581142478311 ~2012
2290580959313743485755912 ~2013
229081108314581622166311 ~2012
229086426714581728534311 ~2012
229090220994581804419911 ~2012
229102714314582054286311 ~2012
2291101753718328814029712 ~2013
2291275137122912751371112 ~2014
229137834234582756684711 ~2012
2291543775713749262654312 ~2013
229165907514583318150311 ~2012
229166349714583326994311 ~2012
229174328034583486560711 ~2012
2291788504336668616068912 ~2014
229183104834583662096711 ~2012
2291886262113751317572712 ~2013
229213947594584278951911 ~2012
Exponent Prime Factor Dig. Year
229221265434584425308711 ~2012
229229526234584590524711 ~2012
229231794834584635896711 ~2012
229238595834584771916711 ~2012
229240362594584807251911 ~2012
229242200514584844010311 ~2012
2292561721313755370327912 ~2013
229256832114585136642311 ~2012
229260802794585216055911 ~2012
229274081514585481630311 ~2012
229281496314585629926311 ~2012
229295668434585913368711 ~2012
229296185994585923719911 ~2012
2293028524113758171144712 ~2013
229306562514586131250311 ~2012
2293141518113758849108712 ~2013
2293253401118346027208912 ~2013
229336122114586722442311 ~2012
2293365439718346923517712 ~2013
2293399501313760397007912 ~2013
229341490194586829803911 ~2012
229343804994586876099911 ~2012
2293553363313761320179912 ~2013
2293585478918348683831312 ~2013
229365486714587309734311 ~2012
Exponent Prime Factor Dig. Year
2293662388118349299104912 ~2013
229373580234587471604711 ~2012
2293792321313762753927912 ~2013
2293817887718350543101712 ~2013
229401166914588023338311 ~2012
229402961034588059220711 ~2012
2294169643922941696439112 ~2014
2294300560113765803360712 ~2013
2294303893313765823359912 ~2013
229430900394588618007911 ~2012
229454130594589082611911 ~2012
229466130834589322616711 ~2012
2294683072322946830723112 ~2014
2294944992755078679824912 ~2015
2295158634150493489950312 ~2014
229524394314590487886311 ~2012
229528231434590564628711 ~2012
229531737834590634756711 ~2012
229532274714590645494311 ~2012
229532400714590648014311 ~2012
229535473434590709468711 ~2012
229537029114590740582311 ~2012
229541172714590823454311 ~2012
229563621834591272436711 ~2012
229584948594591698971911 ~2012
4816
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25-10-26