Factor Info

ID 141800
Size 789 digits / 2619 bits
Status composite
Value 155304350289085519976668470281605952310066861576429783034034937627133002761507289814026219054833561074223740034132664852584211370819964175998155285698620750926478521069189865489399887199984567681315402916016976912740250423269090682658697825984994839443646596988567490559489076927074019139585896717615691594253719106334499443059244009453768608611473197010938517054640186397019139231004364723564520958048187875741910758085052641238033746157929799761627557244907355335974598041410461988703115775622497220773046610249997218180361908718313870461373267900132058381736990665508960550834030953347089568459272779527858454335427610151716048859887043194670847336589645198146952930211124447009354768126553616217683102415900310837635902787328489034762194889507922820513979195950548211079201849960633653

Factorizations

Primary (ID: 16784) 8785612071234927581234843 (proven prime)
(ID: 141801) 17677123577715121277105434649971650181197280920927609427111142593151673385928291342533201144944729485233940031653490132269692758323118388633378120598501354141353130971837965283727130951204188544435499381865569828218597981732313833280620721567434153740273191577220285443249246263492666502060638641734247130462965352864126907768262316777188201274557576541198546620949835932151411749831792808238064387802159176227558231464774767991297491634036882592206051698879666427078511488546919804568238809440310859381751037188723645879217817252051667933590412269929010428059187638039556057954654786607614062548247222464976979892508127630888300522576864372285363513794967643338008410924555580620373494615751898430419283627101680692483769361772612714073711946883202570387050178671 (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.