Factor Info

ID 147434
Size 253 digits / 841 bits
Status composite
Value 8443234641411036325055943183521162692591676400386202764324285986117446535419082819681166460926574944125890898119047520194739565727801962487639872362655534807872198086571819241022102421626996600170577893368006653052648833504494605286112099287545905438821

Factorizations

Primary (ID: 147162) 25404189355843522469778697943 (proven prime)
(ID: 182983) 332355995428325155268332107975293299140100689120185258801262222108217753232947710294107882520655001828422811106094319664944576709740064008675125312966695125499724077421388375046699212415947567178734136816106212601209314848547 (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.