Factor Info

ID 151113
Size 818 digits / 2715 bits
Status composite
Value 19589688868475297944033051583771945304141517402878794651537531494260977678370529771252017773676685057822904672864983800239039719722365747839001310271012697511324805977883393853825989758315065277135269887935368047862562855502682228041678383836403563818463827130537386597153694144382155284098877248464880357325193935970705333020336497355075163331137982775585173324749649047998223489725645127478580466269784280369051996640897351646579074803833932817883620542303480404069307407375056771387736074728276509389910385298045598388502210339645912641721348615645896278676386592065465881873238724917891486672899394684217941743384226027526087851187771888013948917137099979288606840266792233964708619240862793605051417169676466568062166562174424443744189806131085302968888651199588994231173404152040475826106632982463719493199653179

Factorizations

Primary (ID: 184026) 232980011020418195251852891613043752442731379991380737627811383599688197284272730595099276932051180636208770061 (proven prime)
(ID: 185232) 84083131349661032296665483787559055410581821716483694187486247490804399350938988147182085322746724247328989345094317761981469248332076951723469446274814782998249067118476643851020897671399371920925371902176461432629577923832236879941571286349447414071005769489389396123763958393955080805020791184073657994330040723782459592184375511030654365402183613770944278008977814588363915124172850857119366060967216659620611119787738728447475758950769696319152422865014377158257374280345370028879751346666780932522364313265603609657032892974652792498066350366770479502231092023668897909539272004986285773892410731824306007801336562919467812522771239909361136414624918353675644509216399302812105311486222790133934452839 (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.