Factor Info

ID 143036
Size 1159 digits / 3851 bits
Status composite
Value 9917572738251219621773910768344023467897098369044492800143838146188988461726414230386794861335908712133447512668654979000325393175224604045769309070350718687229679436797946124183980395691053125949000604865773256155392092153607100680521676030111901969750501683960192711636521601029627390819047044146622182419579368419465752181026650538164057642320418122299379487591499264372014064308692448296325524725491318094537371278996688748949631450194582066493922932838020775204719022259429752740808077709164628992824131931308243636636744262411385144671656190554104701811641463768764341580461422373484105312144237321629386802604964779767932293256236039851803339834851580693647979892053511146949080721480338041487420874668935685952597904829646103288909929578761913816545343706430481912203848928395781305302894326049581484073114466233698997820120893101944591270238738492700816013933119971046111861777191942165680844673982623596302882652157312860151120813802186614682163556957872563754929431286345535171252168827680020798051548322664931350574609309477053665572090241790479134581024403428608493903444839062333765434437921194160891481374209734023748102929876988711972718957309

Factorizations

Primary (ID: 16342) 30319589876521738837586350091112786441985691445677 (proven prime)
(ID: 178968) 327101150729317280941285225676463651185286153870262931921741637442410489780832265554293726040785011776367528877160872803807785795323290734851205629980017468748405913279322208362658159554453899417523705330674231008850464353761888470334569383234792465569134318258414097851257998231873617864784013661858519888847730902502704982031042025502377162193638550708929041150155526534004012513812529878717724690266013672057082823496424846879582945183668425286982935633612683604964057086957217888250996079012342926850166708821458998935093336241844218701711557684745778690358299490906042802149599238191375501776925624520618683881567304463434316645865426896746048882054326137152994087977427478910243308154609175322325328461139733364006524677363787113185218679943371056209065101669243135048070143202615261520341821747719459590207072327039445212192779622434710294211924411595305973696265223301982868598586511721752796776288409216639449645182166381608712469087641199590771481597958296141778864499414958110397927195542606157170089312544779540213482329473361607273285831430086748917195243679354607928464986222064771309677685430417 (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.