Factor Info

ID 103730
Size 483 digits / 1604 bits
Status composite
Value 356759299456803867081990046393047514721975921658640763200303450661483754781133681924791857956378379768574750572255002188639696699037759788157739340820013785830170331263082628217405539121518095021617399667228826057856213585808967082648419479461846675247340937382645650232770025248191017052279454813831969618115810418234105674789379298074136597963331038115010365476631209352232642871540943348891341243490580364516048996717781312504926959626986018929725924056535395795186146896761617779

Factorizations

Primary (ID: 1086) 905674234408506526265097390431 (proven prime)
(ID: 103731) 393915699379261277612190126051577282501806652823921511085810311088757889056244663165088908989314442047474741358982563561421662589038902260966628495860906652811221534081881970712311969079666176294778062001881820045344481962508541429470350501409180931179806506751578360356218213069909181287716603144145306739110529045757422499303077466222228537765858934340917992281024267601691176005349838375881157807698127968341645963910046370221509926202725836332236909 (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.