Factor Info

ID 27881
Size 698 digits / 2319 bits
Status composite
Value 64335118022987330790697688418874194684357596321702404899842468138627722193588426038678666496757559028517723579912859102255747892456706931855904200392803568205679885948332132268648911964062478453733802899664478248572875254553328381066762883583918861146741339215340439078185924577782557313497516861185411485728563200569802765985392473636363636363636363636363636363636370069875438662369442706132478251055832072123268533876853620610450226408582995206240231503013312119539215408721627649546589211152882034329549226783675643993184204352231196849590501254832769884209009743926330084188493651161818969201743039924722028249751037770285170407544182228821414619367713388049754904784936492683693343912962175611

Factorizations

Primary (ID: 19892) 2455930880606076809434613843 (proven prime)
(ID: 27882) 26195817859137246192409743096370621935369449167890233767673801986968790519255754317564973121899952894767574542448510903444077869818998795762222503627261793874543609300074156569841243161473234454396628879201014577920104472227937412629196593777683368063698064036188571991206776120937561580381994412133125224545454545454545454545454545454545454545454545454545454545454548074127240459179164695519764182516738991490371334477922221925653242333597380120886301951857644540744022211999699396544889862332436445334121676795817271633932908906384552870202438669770692777990894208342465556003246555901768248286717465113923222882260915260949073402653666132157548301612583653986667857977 (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.