Factor Info

ID 198508
Size 1084 digits / 3599 bits
Status composite
Value 1476417156366854554272208271295024473864998631070285377614349509867666045583819133019484966412844218174174963444162639123872971461983061100652664856004968264128197803067651380782380918930860913523710035648035022883288504400190461902060464976983493098361650863271589117882668890173350723548217435262757836212446268121595872261068965632604393801931062234314153438015479968386910689319397469142660264112231673386049879522079862754755618643922856945309287257656463394144845785275225376152708012884951748942793948644332202152685956565889832688344125446592914663750667005674539023328891123593629631839542779486627536816318881032710829281924592475993897311214671537166503339545298101353123905982951758489521747928661950859555471824407807959605781326872384815883210417333471367359108701780327642548634719468029100853367985127507422833470817929483346994666520632114318746020119002529840692651444465988129263252952331534921268679723956612717897857732297063314092065137969968062076404445205713583873156537142040485685424609781130972915234558394903621477199860528882614838564095322716631130284281

Factorizations

Primary (ID: 7644) 17463065656331085945714756434111949074627823133581528724293757040963477608062886746299031764064166669399231758382566178902534282211 (proven prime)
(ID: 198509) 84545130014533964135819730459461606264556096935376731051345161225475324694180081221583344030391799192181522242082203734120242466773087453577732602035126129923558174382187013507522814043892749614528246598766455686783235127838437390618221468373540794865298715059843057510243633997424154850236953933267112638839787633166115296454985621821108405200606745557874318465598673645956528991974113084097962607108626413456711382748108613414734816845984234200810774806216505286465007956725936865786858413909217521713596221316269300725672257781399415768787097637259865063514921998952917874936832983654762792984185263430881644908973961611232515839202273336969856305165193905655742349284150414887752369376439048566427037019754324516734918531646970243167521718745707771068325541704598837375453305452689397592955509793898418949656787303942912329753545778151058480576785711442594985135564674492469122751106692841896473299741645888530135589368142783855253704165617421344371 (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.