Factor Info

ID 191095
Size 745 digits / 2473 bits
Status composite
Value 1767831451830792603445145890348209735674898393174464306820966195900056732766316105879422807195716418302881163815175938236415017018079193297815008514244154306410102560705825427152423078386328232477719853079968833858845570547408861638634571365266906269918179582045598703079433682590341976943121043711417848471763041856118204952372017808146640338909926955985994127113624798751943790729177249069155301768520609699256678660123037850796975406145408815081556606663298133152355249401158341567634738224811319818848666183703239280119603620973647379187901577836708411348110720391887543611018651772779226175862621649874803281744053107228439018321466374407960058418605616444144558626904592183297996056098656411427969008545558256962902048522707939287263834241

Factorizations

Primary (ID: 188822) 6323300892946843107153647636721862857121 (proven prime)
(ID: 191096) 279574146756589256048691449726850509197852598071927051937873593916780642788392807747776949973149058172007765650122444698702354368001677137983668824869910419481853160660746424582925977454804849058008571684837928448441845504104693419442678161885141412326231090272325090712112281756882919716434321591063352631275899091212172843463346581286097075994580556137078040976212420808222768534753714434961987174207480456940266924809124844975845797260852878107148922950686844924668871560267993661328996186121855820255608043138251443940371858964606545158942128981981400436011556526116961141145361751537624859531948509057480382288926824257160255653798955712767395286657970691089273045338695731658832615813907740071850721 (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.