Factor Info

ID 166718
Size 789 digits / 2621 bits
Status composite
Value 702925748270411548140562229414800000275829310784938385632234281322642567812072520999191064763751685003560225356272916957710170768998411797585658924605402627892835627114535410129989845111558481100564795101315245814614529358041642639031920852480085861243981471459081508104650734842551628829666885070341331934923428172680918859359485823596532580835253176669605036932188462248176404338603400667554302135299388673572213343973389730273393156382706961710379547262315207217714509326156515322525170315730581790831414960143920465428477756419050851269675028187593211199340686463793183265742940226927240223428946770155605307600102652448853468987608108469572034711824231652160793065947804514120752838359069668164550848293138535127105060847546403042026498914243319619503269834697393308852728701485704273

Factorizations

Primary (ID: 7532) 592575109627400042641 (proven prime)
(ID: 166719) 1186222196731141623651531546059622180575029349003276427136854612785077096797357390689956491758003432547407432064456029702169192991513076841899203300638017284064855381204596182511486303854632806707850919042588520838163407381933762235498866107267664159746371151802363017780478345205886928116172879016472434785074457872856944991202930158213619515510030334824040413753494326113057815380698630577825494965907126319923018314979400580286427898668929669963442634552882040457218963569146895171002841993234382947299896907246979707355238686048003407291994235079628931515676128071050503327874470949731175336411728351222122325274439566629100536278402593817058691042044099660592865393354527719438429718371755601843933952018601840063867107800295940956850892374380597553479049680572353 (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.