Factor Info

ID 31590
Size 584 digits / 1940 bits
Status composite
Value 68102270873560857685790211002344878364475079585683871249724181516336922571050907880787236337221242176030120419317343574708621154551261987362352347076285763010957613960531291048279763488185479764588166183502007323837715948595801867013807447462549215659207653966527748896330439694531456159796668131255581778401903693233592493929276261496217244209243230646527142628514947392564575682770855499221627455007741350970576421081989847197250892964105518834364375984439662169812566870131319573720954008427356805874363552184092078790168133049507702382489964499925087606393652925726314176468317387

Factorizations

Primary (ID: 17643) 71803519462949925977654847078016035001 (proven prime)
(ID: 31591) 948453103454087865086991336717579632460095621339229321611188445720197073016863021775853895770116571068966545610490278159825743525492163031571873194109638392685022782475467450186915067720794884019809721776455651746916021300159140980516972879843075618469250974657973271753627036195212923585250623428153571574513636649894915881080919019323770984764628091916154239252905074598153647519105295426046371513544377411162393214605541728465332195371810577506912744018698408222724791055566634163966726377470070825772640992258374217818185747176661135242772387 (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.