Factor Info

ID 185261
Size 802 digits / 2664 bits
Status composite
Value 7663641313146474773320292476255224822473680254477820238640272096910517131046060939696070025662277931239823780276460002041534309090914142504288379731659375545708141775159963413242552916221894109178088734131724531970970056263944826439544543768355651357636771739324991342821171310575418139610297926396639624043324789733616738033030829610688656354290210394999315407672610573764355317553534237226673958829781749797752084126355532716505505281552849312268050086725763375467542551258804975218257068758748651043047514783767511168559762926364889957512853417448853448652271320580685307492607823070217405471015160993169476994552267636744924150034452509440022887318491955020979692323498256735955999853734772535220609917047044134031573368231851299083468718913011102651492617866961665180005796309084180656699040276439

Factorizations

Primary (ID: 183827) 4045711631754278358112782253069068421 (proven prime)
(ID: 185262) 1894262866635260017730274145476876637512293658722927458993188197598177864669367840931265718990280424927870236936230457479422981099627768564794372935572786706225933902945474502443733855932767906776606964756046409862754263367234436249720384446503214464268431460284325451337896011467934825434379193446249631482294867699677674161723208889502900032186028658213431813449879172723124360364782042973365357676934686019791026211631140259204417551905565145078252302862826935407807039888042243183776949218438299090210945220323528867584192209092129066131288614861946402210726439620999946671120555048424409723585130071549115593480737502002560822774379070587050939258032273791768064677631698310236414182508538456105179097332286149312874770583318729157616926184450979350994140447659 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.