Factor Info

ID 26657
Size 627 digits / 2081 bits
Status composite
Value 221024053212211878414162601401994910884865365481339858358738200195458537713283867939689156554247623187035758922134773401977650105775293290879736531405796444215393624040042224594408986345404480931753979034158151942436801329285301932310860118964877639821813424999831643713515949730713929376079454762070756377301457739944429805109093476885924624613947063655606079784700605073310015751258778673917432978849309032862333552368923039136118511309522769428213784155086353313671383667932281113905126576032522119224279079533975145977742605521130651414462311305158148249161290597717006300948256408083113068987028286613806574722557127514147

Factorizations

Primary (ID: 38062) 1667434534078422877501816329924811 (proven prime)
(ID: 38063) 132553361883181833124216619202422194610349669349568619336059511922673475464571556274844596048641307432267178824990382834476952720758838846086194096387312310825039464613398676119845565413519433995260758813710651105994561562659949708548443289480737905717310543747094303088396309987735600397929005562306786833640651733268057292320412272005408420387136989149335339334249590241043945777853603644402242359885034516582320020454336022262162478419903089501814868978031674752088298444291731052519845814384013985204639768708220505034041942059424627630968728733523613873384344203255917550905626920677376777 (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.