Factor Info

ID 55761
Size 546 digits / 1814 bits
Status composite
Value 736215126941330028343762930309425617307783607227152822949459951247297395065194355358492544656215427281563851447002093138587661823708673571951575324221421391237924356225445861102546280874938839255014766462312463324832196481403588780343631710432563232964529761191512914927357818606363032132795371996853856744635615378018009665421707951290540805211383427245326319214549348155206604041791785077179451610117248328569980404513331473077381797121309139483553766220127319266173536082081996996917073827709464927615991848920546897248678128883552303057010703

Factorizations

Primary (ID: 79487) 15416905575351513338515708276402034661862120897639 (proven prime)
(ID: 79488) 47753754691109207666378988461606637431022841435584016866684454156907173397561240160202352244409082063432408068712572700240451442870874290472299539056729069383182133645020534422421104382427810658704710702214444558653741524292665896790479206305822950036429687063052111122563336381721431240777254090890719696320515524968035564950643949422450166684676645088766622164150273151003283204997855790326625492844241943807854341511314184019749596684964792187779565807482543562984150796079723868345235640407577 (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.