Factor Info

ID 107670
Size 869 digits / 2884 bits
Status composite
Value 12853547560859487562931333563630412299032752166654175904984644816482033682756346386879035907002555794161872324958261650814886196392039837761991539985472670637527795310875167143987728457288167781857567819136865581856191046137362988221037083767044950650775044364607205955422642005195715356806417107558434928894351571922440491907492845679558263230907507395827625141110751745795924175509630316710145281143310108337193470860152178424534641184186464548688073745236314511483741171775636704726498395000973268519962643487386124720916948616846741762362404224369289375369652976816078609328221529380934446786294486804101510767647454307157549005387845515984454611396427081397565777615490143616974775152555850494888052413876580076020328060567026809174605645139719302353054154325033414605397523985170338090813844114230359145439024719543283902313730152985080268034767408166042722155807

Factorizations

Primary (ID: 32) 90657498718024645326392940193 (proven prime)
(ID: 131188) 141781405207729694622430663329746969923739798498076894024687025662530725791670985295763240111327414175966025849818853934844537980946927650309090220686175285600008805620151254085417746508401325151803939702216383417686827097099039488783434436773882262283440441580117293919948764933123465035105564264697298863490038524085880137731727330804507482687920378931379861143552279194289485012005660724294353379784214203121146650711853099115924748992616731498641289637492474087183203155945760421163119169994088143659804126605546231910235598881777022292607555231706020511324494462084345006685235739896440799824940135874450247560513749167033209248031215931267483359095579474168791972344641628123365436916329210140821608843297110928330967987383120162516066435465074002483391625486955654636227238930526179236353117063001106319108998256101671869048608471999 (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.