Factor Info

ID 80661
Size 724 digits / 2405 bits
Status composite
Value 7968795907698821895452959147631246803479883548844973023587042305886129259768977575595257229863995089798549541990550535798053038733210521837831927589679657470430515944615244441036872796826257533317505235151872950903867797260086632978716813133997304678303181474091914047906516586729328759556769495002815166605730067128230684257422833421248573059567034178717397840544858628964330123057431219853227707899777448836736803760868586636355656727964964558366158388810499538591755452806482786904926926024945625533855414719505204075306730172259266689759960667922005115202524024949173731185816294503960747297127770253641736019202688002201021369047476369392474266712777235546587905791016989056234812402265669873968975980637303686350731689

Factorizations

Primary (ID: 54836) 552781743698966779174737704265497702530829 (proven prime)
(ID: 80662) 14415808768168109473122654503810539324550507315024605455909232231479080841337709469152307935629844145748654825348736860016991491380939749763837691163565172198201883185328792204113115488974131518880281583820548214712345167255240814226734928759603105753670269164907581267586657181461592174983215073111146405601246396259445691242826484140892345465324589917064282852135056042459874373963161038340608215433547959476435360607324391892802889409872143098994078487719808861222691511522916386301551144553532807318092202998625355002736995800553082603235618804532419969840723072947218664598506197682941199085169372965135360856923036030718651006893283903188645917178996671676686938686177973411341 (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.