Factor Info

ID 55837
Size 414 digits / 1374 bits
Status composite
Value 349703251351530457587362957192993555866607422649079853954612420907852889653954561379627686481021711880916733035200372605660278236070776208414315646322481132578675894681244421439897738853766057595014064736204196300441922015890581900339207704801051559340928438147965764048104796278381766560099335434743807179028774601328103589592593680624448090634150603011481513833359999669972515505568731769890351862460512074837003

Factorizations

Primary (ID: 56511) 2195165913268800371286782327591 (proven prime)
(ID: 79576) 159306068501578872332781607428288335334516020660544301223078992695092729719096236758564095407029749750709579240074094579557968203229749911186984080471737426304391687798083564913252835310400391713731458243361961873008166297172346973563863233927900584664800109360626142733342807892885021172464731230363861731444866255229175332473632739517294283694503529749438239340714773051822793041533 (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.