Factor Info

ID 54720
Size 967 digits / 3210 bits
Status composite
Value 1964411485386882190588081114154573737699671142962683233263187586353728731155001585428843629508563338235206939739401212294973031025722458615630255270846187961918288763355684009469611219133040463100955336686490262477011502045049537326463171106368945383903052388526997134448289073859583443230191397833276245559239648358295252407231995006375129068859859966053114201870050006444494476368372801644472724080394612753003388077359163747819946008582310689494235007712156874686075672574426077647542425022237551058484248368427544923173826142864642075289336409367044045744296431240795981594432619317133824704538285985722443848123844748531742866853310266653726972200037069336847888065461245029788015705437598168595740310657040873456349568196224308185230490580917945786590320067306313754628601926630691235033202983183972850495208462112909183749010529202012355862062333666053073586209331697420684212906566921869514531286723600117555917936458454878437857672247111737709443189139245787

Factorizations

Primary (ID: 53394) 3144490323587518201742167 (proven prime)
(ID: 54721) 624715385718123111734030032433911912883892089316279040245803441883549033493992915914206879784621935838287970200072175215846688612396298783854996828654857495253602091145831790632574954714704915042255380583423770203125057959739260878492999335956694179509824165582347804138799476635534011679405804754615041489756050630204161106836947700190262318557350741489021960245876843600850996919617736880689897378233526743449301058526743003941303854288809227930959041485337141602674268531845764639959916428728189996284617654288228855834516797582247311441765086106282721004170393034088962143732319101673510347462991707955202981154959126753132401851550044213032614213443819021218393269832452575897131905003149039683891751950101666551324510286094193896917130579624411895661604897804640830796458512135492318811154644221388143675436982853813013711316936414781026849333330962981394608607843026806889133752926994752388683727380385163580408756298749815358737720861 (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.