Factor Info

ID 80429
Size 758 digits / 2518 bits
Status composite
Value 79765271793529668276426106377038817486785073419877769653099443524844282463918299421713373479889243849076475671407101133208533471748924882019331959099219785637652312545771909932262955984173740795871881873373220694597080670237939887544367134829561716413389399348227144852935491678012519675702591760659883026059199887066546135517287269943174394068418733401018387202488667556668838206389074158505876621852516412606390440588812878332580197174731019008928860630553431397003252829103353096068492469515708663933058818958238090374504174086434135086902358818522529006650127266015319482694337088234270814817667614451144313538524403249649703307024978244115599563342446150564373631469969038026334489871196354392720909414981693982411295782941599948554802794926200850789729

Factorizations

Primary (ID: 78730) 4893152600989198057885546722454264198955018312929277 (proven prime)
(ID: 80430) 16301406945167487354770923117018893488740465102866000729050530858514775008193602363408546848782000392107097790471858320734463319230875451580690577302437428466096109447196509130614093531746219428115511044681314950305474806304917100316710687579529614959617466879138640354085942139820244583757804190334016249321541813744740857662793553193088129620576453841433821807504251916090074129331323742070966972912590318462147935821274976491257342896535908984418284094970384157512170460053533001173567735874677830371312191510951073780131832729605609597943276885057786603154796259075998425815502565049413376467082288620857877467549703949584959934482385313122934043976259602531632912712445429453601477502465799768237940277 (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.