Factor Info

ID 155395
Size 342 digits / 1135 bits
Status composite
Value 283885629414396997341707156984101135488408658823478028666844707585460642537598853565347882350903783087553775309167504006009177963482031226107962864289929652190906598141478382996044294632293635742007380793708899854025062333045077033150002386560064507295433404546862345561850057834164840824704273398230786955444063990315842123551877956187419937

Factorizations

Primary (ID: 154684) 13567765732542221348764897 (proven prime)
(ID: 155396) 20923535607155912945554146438978725377579410335383995537328998097730415385023077234889349345727336055299117429242137790445236909848942096929487625640715915904170916307295031353077830333489167811995681168553325596935638656943225387510844586249686119056418259876141011868710632865469343946593669422883445076274711904321 (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.