Factor Info

ID 91550
Size 874 digits / 2902 bits
Status composite
Value 1970968788529011872136391215782652596540019016636923616403955427846772714161870551327589053950210041586043768457075914447011057605942311068630289204378606190872313646138466243508365990612928764705418268121085240093499658829397412046493839041159639096869551766119167541150283106118326012885246149715989938149493139907244361215748826059123360403226147515862032797221148628151911415397870347409189115892953916615252522755750861164162662642589358732451481125679653505955143763941625507633043640039709265019367119735817488601854525958578706954130153700859667338168265302544084863226050339060651036132185140937155391991044515986824651916259283933029669212400558386601492151882171489776748212721843440762499603135469070936425891839154768501140141939587677069013752551449926055512313528828505460151178059860548922418277065096693288820649774115046000687245993854974998745640681331663

Factorizations

Primary (ID: 90345) 17142959461788028123660092991328054857471241501935445689572313 (proven prime)
(ID: 91551) 114972493105542105797896216139152635884288788705449957482567479695205212706379410535759768813852263215084705164931594540615266618751522446664295148229213224668230027610784188973398171084932777291229059147071709137144051233605286026235717682267669350401910366872469995165430923484210421039953256968415786124063313568955297265327943033703247735370744368655497543256215790537062414675923602648281891254996741715065988569321846567596910114743286291458687304433559370900864626166647708282895908197769455869201489912850972545746913504067820120731488395288056017933429014601430653236008865528513778371062008033714576526347827740272740299931515561343294881548298467161010580163570409638072184584257078754914296210596792945379583576512033924022990686706487621817050382834260385349782176769032351101066046858356752581374951 (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.