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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.
Exp. Prime Factor Digits Year
410299182059837 ~1983
410321982064397 ~1983
4103261328260898 ~1984
410327982065597 ~1983
41034311641372419 ~1986
4103641246218478 ~1984
410369982073997 ~1983
410383182076637 ~1983
4103833246229998 ~1984
4103923410392318 ~1984
4103941246236478 ~1984
410399982079997 ~1983
410401182080237 ~1983
4104371328349698 ~1984
4104647328371778 ~1984
4104673246280398 ~1984
4104677246280638 ~1984
4104707985129698 ~1985
410485182097037 ~1983
4104851328388098
4104857328388578 ~1984
4104907656785138 ~1985
4104937656789938 ~1985
410509182101837 ~1983
4105181328414498 ~1984
Exp. Prime Factor Digits Year
4105183410518318 ~1984
410525982105197 ~1983
410531982106397 ~1983
4105351656856178 ~1985
4105373246322398 ~1984
4105601328448098 ~1984
41056391642255619 ~1986
4105793246347598 ~1984
4105847328467778 ~1984
41058611231758319 ~1986
4105939410593918 ~1984
41062271642490819 ~1986
410624382124877 ~1983
4106279739130238 ~1985
4106407410640718 ~1984
410642382128477 ~1983
410669982133997 ~1983
410693982138797 ~1983
4106939328555138
4106953246417198 ~1984
4106959410695918 ~1984
4107101328568098 ~1984
410726382145277 ~1983
4107347739322478 ~1985
41073731232211919 ~1986
Exp. Prime Factor Digits Year
4107527985806498 ~1985
4107533246451998 ~1984
4107613657218098 ~1985
410768382153677 ~1983
4107707328616578 ~1984
4107737328618978 ~1984
4107799410779918 ~1984
41081831396782239 ~1986
41082434601232179 ~1987
410846382169277 ~1983
4108661328692898 ~1984
4108667986080098 ~1985
4108673575214238 ~1985
41086731314775379
4108681246520878 ~1984
4108987410898718 ~1984
410899182179837 ~1983
4109051328724098 ~1984
4109321246559278 ~1984
4109411328752898 ~1984
410954382190877 ~1983
41096694191862399 ~1987
4109671410967118 ~1984
41096838301559679 ~1988
41096893205557439 ~1987
Exp. Prime Factor Digits Year
410972382194477 ~1983
4109891328791298 ~1984
410995182199037 ~1983
4110047328803778 ~1984
4110079411007918 ~1984
4110089328807138 ~1984
411014382202877 ~1983
4110313657650098 ~1985
411044382208877 ~1983
4110553246633198 ~1984
411061182212237 ~1983
4110901657744178 ~1985
4111007328880578 ~1984
411109182221837 ~1983
4111171411117118 ~1984
411125982225197 ~1983
4111333246679998 ~1984
4111529575614078 ~1985
4111553575617438 ~1985
4111573246694398 ~1984
4111717657874738 ~1985
4111817246709038 ~1984
4111901246714078 ~1984
4112371740226798 ~1985
4112431411243118 ~1984
613
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25-09-07