Factor Info

ID 87172
Size 614 digits / 2040 bits
Status composite
Value 76270049339637154599597155184037991622041926216501302862026769231730400433801738176710535606304909152100024179849788563571048932078649366921001870933335640350628404583334771632193828415707295669277746052830822187337272431473070670816615716356449758982616716955338077498758496009686013067722422315897860837951011551041891499221539299859112119236481426755294771073412330760839335077831202879893513579376728048216989050284287477509049724987434326802370666622968611574750959393957009514317197120908827937055129982398800732861478599022443108326824222743022100763291123478488827800695153174651940636044349532365321082781

Factorizations

Primary (ID: 10706) 588850381287433028279084110474400181861465037 (proven prime)
(ID: 87173) 129523647709769895359250411984032980213388262667617270767496551562227427113436516008438862450406727135467298482132239379478814008041112380469584162291333939976577641314555847782946335804317546331488707825556900006770324521320644773866315110037134849167921213130764467359464108755598135076578205464738247911812183434601373590505852595716341245943245264133733193955991717371266276933363981828258248083779231702000133151964438123314459962570994024659362917750766715800294565730826544870663355434093636147446835401839499425966412706967815462429580002272984141632841257392913 (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.