Factor Info

ID 75310
Size 657 digits / 2181 bits
Status composite
Value 237352554959610694540868219183412806483316059305443928965761726943531280777416360649520622262872619835115267650656157921229767781562926138682138335703634359387664508815605204278398608974571701029482415303562148365834956337033918577285542867474274122027000265887753953657532721698843598635559109948205158126606980269387246829538988288178832798485845478637566068759015122094656922841955404033956333077475949117322947373096025098411648980176494658932302346066072310006825441627188548147680466707389085951776985125283998478634862446781629117188959122039051793744186020314881266791922665978832458845632765439466187570501887901067248702082039878245954836087946679

Factorizations

Primary (ID: 50280) 20267747136615386578739143471095264354508796953272082700055339846745091 (proven prime)
(ID: 75311) 11710850414687352174495171773781100442103260465583801437865239835902929657658982658508309755692699838533362170297381988641461945565757396265779397307009715372174615333073602954120354780718037481897745777280697148805047671343562076123376247696761638971362759416562756886255033823776461388327340974455930131199541309737795648451578365846416865798166257304352780838354040317365594756396675559998606442049792015613484308980306507858281769970260291116220487241834027337921868681618733524048480152388418734323612295368369689485555782657960849667401691038551390428416568938046394989345765489469 (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.