Factor Info

ID 75463
Size 563 digits / 1868 bits
Status composite
Value 18962590975676680048504198128304184431303747280687431766826646001491554492751220981275859203666023052127916888351482197191932638300691946152950353884283083326355038764546371038297114002899152238910915805933450091856657517485115541172739891680929883951827501687210852345778289819281434376673569703301440164674871020071914209250261416230897302816209330194985778860507841435655786150095313177846574560962455950612567762356150222835016446570868905982572977500975210585825903554760959327915982767899020938856439928152224278399002289403240373355389163565333863937063891

Factorizations

Primary (ID: 73074) 69872265547749566398735989506862167022001782100339822496855955029149120537231 (proven prime)
(ID: 75464) 271389382139297526085394724805139776330413021479259447992806401168477185988729301095682842083711500130873682378212841912468794432664676192820007246345586885469970314312937033572284019686548484713203018259747376199363295201611086237231624932747313601666144524300371613526467082122730460720930364191612352327457569261345972478632147632654256297849446036547754424333828403779351846138900500901583598123592874637978524467175143391941377269213205295525016030291274459346798780812250298868861 (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.