Factor Info

ID 75436
Size 560 digits / 1858 bits
Status composite
Value 19542548695071590714736360191930852230319668505935427726951807951067281390372881840492221232018960490637014248862305427389609308524505784110752175284293833083263681677325096826481439807899464685768068919277122103855095504607862903933869706344072476808941136751323632381304283529872190137826696809450555260895122088123579216923185784357945105138789979064543801133274594695904985746264967142220423189255103102077940768880070171214800209520432699382977255866238239826202898514256869449805975712821171937974803434911190250071472154526077440665500709945113346919301

Factorizations

Primary (ID: 73321) 5672372509549908918463036520861924484468373875278531924132436711898663346046627516323247089546716179439024202959293929 (proven prime)
(ID: 75437) 3445216029477981466977490151060526882934052120653039870377611019580772505392138273376643098293044370496876475448267533324274853841826073027655021472369304349320306950406333104360975824186761216716373299524131350699829363586677588749394437454366004165498956024489319784598022755542790396390960447086125005801313283768592348350039740807731270391599084719920294168443525921822203111712407125666896935473318259284420976911089014835918827293655869 (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.