Factor Info

ID 42514
Size 294 digits / 974 bits
Status composite
Value 134269467826442524237317862827633458021849843869224320464577766437198251060850743892963539858592638639152212222459092305531589990781629062006976769511022286055918687754534717091382239486246788818146298792350781238334869581680075837381253986140953539958916970432399411743296122254255300399231117

Factorizations

Primary (ID: 1687) 104339069013700680424891 (proven prime)
(ID: 42515) 1286857062226726470745444469873933080626153566129154269757346313397110000476893218263413039159548418825166446233958860183994147076805621761847140671150716964826512262084455968937056106303034598344055884457888618291736102644600939807181702889991834326170024797566554841687 (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.