Factor Info

ID 126488
Size 554 digits / 1840 bits
Status composite
Value 63979497071311964748334301583363526299548287399112610053485523004501334390696151200199678829873814933434935253195289649547479837882309851367789593900459562371336601761312095477298331413457069314124003580759605381899544160459404072466784533649833888098535309649467308364879257619314496337625821913360768119370394183602034746164695705060296063736683972902782375855355518052897540464206091467557570943597380678963154674946331145532073836486738209629209581306272527109082615449488787036041525797989822646835443990189326279969815649817272219658644892098096751

Factorizations

Primary (ID: 114572) 290103844138696787090480858797304434779499397143212417663341807346260619371246750417404347973317616009567826831 (proven prime)
(ID: 126489) 220539983747074297911158421893321059139305721579471450600691183075610193849668015724934198660319366017709858022076511506874627237006266646168939330279687623657230882304282715733584087300573524433635764732570509629073066473326965557773960283490874272431720449376826649587993189164645840654751231337442996179511125220254156312827109791303219453866328991330070265840246685664558334131448799750472743005956786982860734141859111112077502106003564321 (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.