Factor Info

ID 21933
Size 311 digits / 1032 bits
Status composite
Value 31339291984084604749065674561223538306723750285466811792957726015850490936820019401246734975599578275897110646926225149005315842914564311246060220130579070220208108095828297718841112307344527965006925180146024625781373906180628199916782236428886530055013797056249295770736943006054130582995821628157549632165509

Factorizations

Primary (ID: 7493) 84002092056248016278479853 (proven prime)
(ID: 21934) 373077517677770863868385133616794423157142995272341464883638394603206004350037998851420588376310305862611376983239464508395532018354861350981814391652499175290908119090725690070465661733259577180972059954073775183270665227884624893101725340532954254067881437621565344500561471650716153 (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.