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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 Digits Year
3303663596607327199 ~1998
3303729236607458479 ~1998
330376051528601681710 ~2000
330380761198228456710 ~1999
3303912133964694556111 ~2002
330412297198247378310 ~1999
330433319594779974310 ~2000
330448847264359077710 ~1999
3304783916609567839 ~1998
3304849196609698399 ~1998
3305006036610012079 ~1998
3305026316610052639 ~1998
330503557528805691310 ~2000
3305080436610160879 ~1998
330517087330517087110 ~1999
3305221916610443839 ~1998
3305274236610548479 ~1998
3305322596610645199 ~1998
3305442716610885439 ~1998
330554831264443864910 ~1999
3305613836611227679 ~1998
3305696996611393999 ~1998
3305792516611585039 ~1998
3305824316611648639 ~1998
330586093198351655910 ~1999
Exponent Prime Factor Digits Year
3305903996611807999 ~1998
3305950436611900879 ~1998
3305964716611929439 ~1998
330605861198363516710 ~1999
3306145796612291599 ~1998
3306301196612602399 ~1998
330641681198385008710 ~1999
330642467264513973710 ~1999
3306536516613073039 ~1998
3306559916613119839 ~1998
330659887529055819310 ~2000
330668141198400884710 ~1999
3306705236613410479 ~1998
3306878396613756799 ~1998
3306887636613775279 ~1998
3306980516613961039 ~1998
330699053198419431910 ~1999
330699899264559919310 ~1999
330700297198420178310 ~1999
3307078436614156879 ~1998
3307131116614262239 ~1998
3307170716614341439 ~1998
3307256516614513039 ~1998
330730691264584552910 ~1999
3307365596614731199 ~1998
Exponent Prime Factor Digits Year
330759893198455935910 ~1999
3307607396615214799 ~1998
3307612196615224399 ~1998
3307668116615336239 ~1998
330775261198465156710 ~1999
3307869716615739439 ~1998
3307910396615820799 ~1998
330798313529277300910 ~2000
3307992116615984239 ~1998
3308132396616264799 ~1998
3308184596616369199 ~1998
330820793463149110310 ~2000
3308311316616622639 ~1998
3308332316616664639 ~1998
330842621198505572710 ~1999
3308567636617135279 ~1998
3308569316617138639 ~1998
330873143860270171910 ~2000
3308753996617507999 ~1998
3308769716617539439 ~1998
3308871596617743199 ~1998
330891367595604460710 ~2000
3308988116617976239 ~1998
330910297198546178310 ~1999
330915701198549420710 ~1999
Exponent Prime Factor Digits Year
3309170636618341279 ~1998
330920197992760591110 ~2000
3309230396618460799 ~1998
3309352196618704399 ~1998
330937207529499531310 ~2000
3309394436618788879 ~1998
330942211330942211110 ~1999
3309547316619094639 ~1998
3309712092581575430311 ~2001
3309796196619592399 ~1998
3309812516619625039 ~1998
330983299330983299110 ~1999
3309897236619794479 ~1998
3309994196619988399 ~1998
3310078196620156399 ~1998
3310126316620252639 ~1998
3310252316620504639 ~1998
3310313996620627999 ~1998
3310378316620756639 ~1998
331038077198622846310 ~1999
3310421996620843999 ~1998
3310468196620936399 ~1998
3310496396620992799 ~1998
3310585436621170879 ~1998
3310586396621172799 ~1998
2987
GIMPS The Prime Pages FactorDb.com
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25-04-13