Factor Info

ID 146333
Size 680 digits / 2259 bits
Status composite
Value 71945193458906706670877953940653219919978331460709568786210358891480820818829006268359734268985559834578750302829897012093605591260528760087738441042158165665318129213614904722935399321193383134580930208122996089634619931496928493065563051512379583572263431294750994555570782259420876003833395348681761401531936265298440172365746033200471686628080067072776318169635464213191200851022118384422936254618170384779124659868921018092502573612144941819121103272053227832522594809189605573883180935003393776482592979347221666286088208677883365090419371275258390491227882667248141224908920300825314698452113622318070534705319067380412899405661836708900687598485387745747916579942671834647

Factorizations

Primary (ID: 11517) 21835473162448454819220238921 (proven prime)
(ID: 146334) 3294876777968540698438614798066314023790059518899509802324674767902901094471017723389829959540080131031198293927779818519385129140205895889602915761765109849509155714155122378913841434013630300938871388153264162108858027682732878819288949849278892594327607909054252661445637320536064585248605388499050195035508187303372529737724679008217938914803154997660588083165187788882835392270942033410347285418319854546317976136121426384402244463429726194050508926721867439724617348213881436342912737119109024337017711069495008439207368672592807604182136866520631454343635295374596041418101297163098601734636277621786941139377991378756763507815704481713245818207 (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.