Factor Info

ID 191553
Size 612 digits / 2032 bits
Status composite
Value 432184660043530478725499958093918583415713425093135364253746219170071651243592973605882863184544067437077252664966419749886031770005013268805657535265722941451088537077246881860757077554664759770808701320050827684056519819785405613124904019808188831536617052058239972331918471480776963693574414582257274700032004456032001065925521488448455598032449037854459097994877705093184921610674035264990233149129820597793322555778328691094019249292892967982290748080272802070960468631536445862715074408724181886245471589192307900604107739038797284494012330119247432514886074400951058716218511031238536999902043524757938607

Factorizations

Primary (ID: 10355) 5800976318060644948970424014255729 (proven prime)
(ID: 191554) 74502055576054552230788547736715799312808269645087350507717325430258409201073960801154459196412933544581703543945949373728214928549247191125507808099475183481018131935111387772086455615375100467351574327671729247351132362063853461073477195851328427194259018655375386222876188488104734799462217477156921103429849571197499434222799868422651314620237819665830880377954638177274335024306950831724528674415526650380498264937563002172725737616690670286873530699166608441930218275717818402685665249729304239118236180555249868851861804983039677168049240455270199587952613108086729533983 (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.