Factor Info

ID 6472
Size 461 digits / 1529 bits
Status composite
Value 18537327926877677282433667909663197042273482866862550258363668955136810597745660078948407757497379521732122059632302345208846614828871529751722827451845051504969791882413229050473906449411514553573060037911818271379633883593093983633222240867353861761477667006935321794251289275955109942596330252573742472010643272136660594851775077872723879326893596396810667673852633662788511868999910185916184161146286078161644871511475143903330707956588342103100518924593011

Factorizations

Primary (ID: 3262) 3578620616468306981503 (proven prime)
(ID: 6473) 5180020436246164393026950977164780154172645718592529220358737583024163818048024140429796780335606608055556504875772580158750433974371594986891889671679593263996839350010634882325289079126324135378959840442757136758759393962729131819065941317195859813464043943082016475211296944500247032163079856382187786409476762469957571458267241162795090118945896084531541704597434431511006544936595179871855447875237443449424947209959371293771564525837 (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.