Factor Info

ID 148765
Size 675 digits / 2241 bits
Status composite
Value 291143327401090643585819719321315621655668809738838819556595234239297546387069950328763622648878587473798021315115430343806829696528180371680707964094909748513375377662237834874733680566394896811002955234427459687959075706377679403292888221994360684658546179113592475347984678300808498491299619031670491572707931941354728052222417026080538675953750410470968125578144758164629197311949078558474156458859018534239345285083633304568306440869417288219851534213881142569808868997028515995643600378716037463021774891386643224488085000806893241702019449759524041074090471845996964964222499602485897466634903452309531067311648522765522434709121277161408553267088215835679176158032809

Factorizations

Primary (ID: 147109) 1228279101647209944401 (proven prime)
(ID: 148766) 237033526834940577452522239637235241636532404527088735162142348668532774445749766934676227467887266523938254759267034004109981986265174208855087422625803885471901760801870490034838653119885939972755305259564841457103267764116661989157729577875376111070403050487751738149248278972176706617897747098078811911542232607089960701386479327658055159473925355966842024395578149591927948535783912314756107871508479526629333896526026876087043265053233450894860423221468753427879701245044400042691863524843149183186306144185453710561222693441891555698555640141589000708762927107301943190528642878068959311977992918533198308624649897847488927962438431586874066453209 (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.