Factor Info

ID 183472
Size 507 digits / 1683 bits
Status composite
Value 352618285338660689546592304970833994976640424553404218482040154330938251563990214791484424835269464619750895783294324299034341641774930299783585106356617991771270021314733770345811406262524950214095162106143691122142234403488631407241388609375951800350197883557250122477218666595089148336991960042802983176105208520352209522700075964468311513593797158013903489880446966734194444177035524866488766463305858572903077429845962507396145351432359035622014381895447574510025180603234034307622553867525808275076099

Factorizations

Primary (ID: 147057) 582595509837473004489665028935473297399 (proven prime)
(ID: 183473) 605254038839109504979893105748100302261271837915618380161508596034100847286086689289539142156476453171867452233295159186423003781120576145696226384291285914023761198775266110536126679986379947573162692836135136229562507859439955594097324793807957702879572485815929661678279689593203822317476512190184835472924610557934832592238924319146318771376698739299766752792362859142694071926727031537228496077662295465311816649776293565572452080182961871712175097142832300841301 (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.