Factor Info

ID 191094
Size 782 digits / 2596 bits
Status composite
Value 17091011092749036817761613057664465674881156724871170624605263085096021611974640819216837126993301484671426811016216251156854291614095281806214515817219635931625568487190502202490696443419801589157386793868832970056788219919564040358132084205935169364154609579420837962997577803446715035085452510197615846013137150786489190600720095667865651866630331995234838434491745193833779409228293988005722044158493958473399130960562960263154667097332975933586169408913874524777535876519107109184971976903275537803953106776302697843746473920546743323449127661215277129100615238784206699865904115543356378113185246769953029902137452945530793513943693530075571327176360566362285353912401585538268659198172653223298099889301914339121279580034214535107369663869503377058660703527648328144119650841

Factorizations

Primary (ID: 154735) 9667783133425605119410155998541192601 (proven prime)
(ID: 191095) 1767831451830792603445145890348209735674898393174464306820966195900056732766316105879422807195716418302881163815175938236415017018079193297815008514244154306410102560705825427152423078386328232477719853079968833858845570547408861638634571365266906269918179582045598703079433682590341976943121043711417848471763041856118204952372017808146640338909926955985994127113624798751943790729177249069155301768520609699256678660123037850796975406145408815081556606663298133152355249401158341567634738224811319818848666183703239280119603620973647379187901577836708411348110720391887543611018651772779226175862621649874803281744053107228439018321466374407960058418605616444144558626904592183297996056098656411427969008545558256962902048522707939287263834241 (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.