Factor Info

ID 82808
Size 342 digits / 1136 bits
Status composite
Value 580618093861419864841350990343866137380005180956591082967704724703785010065799204000035930303044104281178706728435267163752987451226213517337482610104614535389995892882117347267281431990763411014574602708055279507768081816912979022429054112727182284946146579581726577349609592611976143489538825050527901508776557930298956206036071827125185209

Factorizations

Primary (ID: 81662) 1608640147218619352808611771775062504012065972421833902955158583 (proven prime)
(ID: 82809) 360937214494692083924459159357697244933628355005888841363763450422255130312061438424420487964045181859473516443887370088142040178416997788197534257492130639304457914642579190137960707752408120294118888874255127991491498191858750517198565723966595874989823296141162218911042836623 (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.