Factor Info

ID 181669
Size 708 digits / 2352 bits
Status composite
Value 609951400656890616651034292096996113273494427428381448109301781323782253759329613720653842671588524008982176633199031511120755358855070136365710128035784981795221832785732411593969113801968443907373343044949277534109620430764149445016195715599438811875043995092420725718710205588335011850332437865985172564905107347484526806029310930095615963190657234333444015586076733187326392066574140126448528362930621432346678205284463680069505445563918527847038953711005832281749755803454898299557636107782781315483517418905340523893469104810973108079724382885925297910585174571839136248943162896680451440913184418390136053190015020960926331428900496908736096378049434459008850747043296455385382098416598935400123407877

Factorizations

Primary (ID: 12051) 14392074847295204526143504797565870269 (proven prime)
(ID: 181670) 42381060905302526158341444554466196531496474216272712979667072473541233618757460431841892673225912439801704815022184259971089020218943134251838399989330062172110633964562193857968276001619520767666582146888418755865396223778113692017529045246859554428004487020066270171421626384451345860667650552671222538790850348018913112027979969175457439043591030500420826100316781253133396102851619022512103900988855649219191204110719905231508331520377229901633884585164873981954640254806501556794174489849864122838561618378015899098984362228529692617921078616144821037536027701918556214717722942070854407014853396303647281871475314463129614684085935004384898279133752601477799181033 (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.