Factor Info

ID 129616
Size 601 digits / 1995 bits
Status composite
Value 2979928739311304479276323455222231955014899105634214276303401191167734174057832202643839171733639739228191283613571147750932835455387383914929382277182768065745200908746040502486141560913019919829260103646711067280572192038330254753165972137653418663476102724071686716754752045578198053818759419082443096827170253526554358075148600844713867344734889914283863935909653032736559391173280245646127008111115882995435120622427009668295645325853069331773108699954838776323986275787726405772344776548082422494914754144790325661860553111314375938689497517330002262414733796102713559646194305342753185445107349

Factorizations

Primary (ID: 9821) 18358570863669209364351470750136510299265897415351 (proven prime)
(ID: 129617) 162318121679528452532598508492928450759346848681862315289889012899567818612771671451867249389381779841688177932682612498036618819180307868693073428054890898448976633051303054393440350159363646466891000742322340142020842307470709187096027700819032318004359900104058785175215507245590480686931548452173545886422667013782911608690332185761953565728204896751095034517217034681528594450085453003361044967735427732475264464304435319352183832363073827327974134046049546443613828796950960545628592364840124243007804490943736200802100228779717573459342132327699 (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.