Factor Info

ID 180252
Size 462 digits / 1533 bits
Status composite
Value 180331836807385034651340000531527220954035578377146275106822679019384058194429182629576549231221468150035434080274655412095837966953467560530942399780165166941415162497180105396928187681691488155643003946162177276551007738814501559481341827330631052611105388101877111790849887358494618931452030388473506627346369747614819028330217127162796665699148415808070204368550639221193129228059291140732718100472290740999120816845371473957310101897915451128242014819261669

Factorizations

Primary (ID: 179467) 28507138504017413249108048677762631309636257208087174105453 (proven prime)
(ID: 180253) 6325848410985602340732913090631231432652331991672958270500808375177743653374828305040990686677286079172634759430495172666192334958749930228911720769435833026592420362705511389883891370212037969502490800601845732109053877563472753870704856996889947653212048887379078310540009935622750436934152221915296727982573864784666276754138193090817274977330083438843575522209322852477460725570578952773386493341273 (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.