Factor Info

ID 178355
Size 773 digits / 2568 bits
Status composite
Value 68211299894627679318877899853946418995805160839307280452497652837052670815280844842746170349995044268902260647591238584541588788717900640752605216246927285877436989546709986511059918370836094557408143734313650843402692160724513511194088224761803453950469365231137379549870467611162477671974252798193873578078638724480190356191911784321961299876603558088029217707410056321160026665260139918829625765189333867052765373058170639777622492600058080073977568359171328068284644540025201265554834721467180790038673741868257961302586145574041670672927081157219913835937670546107202504868352060046149328527571040458633144466636547544214436854024919851292518195405119843830140589341491208010280674535715829559670710330255603914297701503305392537188041423157129018777716254978385031047

Factorizations

Primary (ID: 178356) 10095918169815923754523120915348883938772743047034707217965219978382999098914446493224643833261633832911857926061870621646085722967634776873668806371525034033588541628645438001177099362607165914809123560608612685167490983894857410279402399530858527404406311462893760601329067559078634818094097222840735838354510548826833193898978450402743547405521275490935526815281985279116127 (composite)
(ID: 29990) 6756324560807267139057499475531073923965177678729287150004073612975707883546242531951887786385063264715678438856844382766326581928582150965812174329760740826776971405189163739088099952044284341772743655750525675964757289186883999148084977571405198941622755802045260814016493853932462579823712190705790855454444649632029566786047157368040316088886902303780392165123848945238590021256319320565279961 (proven prime)

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.