Home e-mail
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
28302119168356604238336712 ~2020
28302350828356604701656712 ~2020
28304881723156609763446312 ~2020
28306304972356612609944712 ~2020
28307969708356615939416712 ~2020
28309580669956619161339912 ~2020
28312904198356625808396712 ~2020
28315285633156630571266312 ~2020
28316037773956632075547912 ~2020
2831919534111359...76372914 2024
28319239327156638478654312 ~2020
28319991371956639982743912 ~2020
28322064205156644128410312 ~2020
28324239575956648479151912 ~2020
28324660751956649321503912 ~2020
28324826201956649652403912 ~2020
28328730847156657461694312 ~2020
28333051370356666102740712 ~2020
28334455172356668910344712 ~2020
2833455501713196...59288915 2025
28335027206356670054412712 ~2020
28336067957956672135915912 ~2020
28339574989156679149978312 ~2020
2834023869412148...30127915 2024
28340808518356681617036712 ~2020
Exponent Prime Factor Dig. Year
28343420801956686841603912 ~2020
2834430772494478...20534314 2024
28345249025956690498051912 ~2020
28350098261956700196523912 ~2020
2835026858417257...57529714 2025
28353373760356706747520712 ~2020
28354578169156709156338312 ~2020
28357141394356714282788712 ~2020
28357506253156715012506312 ~2020
28358356697956716713395912 ~2020
28360101908356720203816712 ~2020
28360211990356720423980712 ~2020
2836113324534254...86795114 2023
28362755887156725511774312 ~2020
28363697828356727395656712 ~2020
28366168454356732336908712 ~2020
28366568177956733136355912 ~2020
28368105667156736211334312 ~2020
28370915341156741830682312 ~2020
28372026977956744053955912 ~2020
28372261631956744523263912 ~2020
28374436945156748873890312 ~2020
28378216231156756432462312 ~2020
28379000089156758000178312 ~2020
28379739434356759478868712 ~2020
Exponent Prime Factor Dig. Year
28379984717956759969435912 ~2020
28381699807156763399614312 ~2020
28385191001956770382003912 ~2020
2839186474912555...27419114 2024
2839301985713594...39088715 2023
2839482928914770...20568914 2024
28396714585156793429170312 ~2020
2839719603436417...03751914 2023
28399086043156798172086312 ~2020
28399144193956798288387912 ~2020
28402910231956805820463912 ~2020
28403393003956806786007912 ~2020
2840569198334408...58081715 2025
28405904401156811808802312 ~2020
28406625349156813250698312 ~2020
2840773780433465...12124714 2024
2840931717833409...61396114 2024
2840978377138579...98932714 2025
28410029132356820058264712 ~2020
28410996542356821993084712 ~2020
28413700771156827401542312 ~2020
28414119245956828238491912 ~2020
28414398482356828796964712 ~2020
28416164413156832328826312 ~2020
2841797460075058...78924714 2023
Exponent Prime Factor Dig. Year
2842381705993240...44828714 2024
28424615287156849230574312 ~2020
2842505927812444...97916714 2024
28426838789956853677579912 ~2020
28427320927156854641854312 ~2020
28429021447156858042894312 ~2020
28430190203956860380407912 ~2020
28430686429156861372858312 ~2020
28432528400356865056800712 ~2020
28433048509156866097018312 ~2020
28439339369956878678739912 ~2020
28441452761956882905523912 ~2020
28443539015956887078031912 ~2020
28443781373956887562747912 ~2020
28445938454356891876908712 ~2020
28446450389956892900779912 ~2020
2844991270635291...63371914 2023
28451105741956902211483912 ~2020
2845269365212446...54080714 2024
28453592771956907185543912 ~2020
28456966663156913933326312 ~2020
28457016823156914033646312 ~2020
28457083213156914166426312 ~2020
28458036775156916073550312 ~2020
28459126574356918253148712 ~2020
Home
4.843.404 digits
e-mail
25-06-08