Factor Info

ID 144041
Size 621 digits / 2062 bits
Status composite
Value 279049914588723298052293296264546438157356104883733092681010674872427810355007502489690793934801046983064998891402722280487474518342560481096898552027815168141546047145227202336367621641403502112903392276111832545182404355736297220127227309498360899586915928552798407459724390019349180286297321807041321675907794738325930505852355241732627806818763158297986359717684511000428942610122543594700821032498287424065587394197471018504676047859215954225573491826922104300508696545204530940958001653853529545118900435553117228681385307301396293624693670843206791043005751628245557020056637869942528222361531535585572686377938073

Factorizations

Primary (ID: 179094) 334945708538658924935948356996883525107 (proven prime)
(ID: 179853) 833119838454403665705826123470978480741260462963176513678467891943377362207871103347857552320833503635735624400553401332568386584156604957332598855676207195647690091183389955724356497778863733698107187021809970825563659193239784983798217389931340905667430263129252018613829488110446660996106571666360235789660045482531735335227372371099192539710908129263011241863199979440897461675647830372756348729649800653326308320672897360317235026631876871591787369924566963142565666380821269345903565071107554840138028312888755559775395323077142613114397857019189867384583120096833959038812739 (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.