Factor Info

ID 165999
Size 539 digits / 1790 bits
Status composite
Value 50613586583674816764910086385993047001488718507094837989118338039691678401131282650647508078644095180306856194630872820569242915894927320902624710535128918384648017140847726618640421798996380529544896713908235640054481264836019476279183897931969260996606157265950367093083791771628254984075177733186746483019957756973924211927929363126737856312668273032180924579943637864254318279767623373934965218490783933853745445227715635609410039157490262865337174690086487961639187632349813129426717800982265618038530489556396931071985975966137839559

Factorizations

Primary (ID: 17439) 2244807299700346905001 (proven prime)
(ID: 166000) 22546962757307089984055354240161918335213252060940186062233038956642171891405755508044100019432136287204345725147112528666665584033882451273075201751731077454189756468596960097331107860921759867651713580598183299148486878237867566900241536846173088528898770336544124512422305253330395252972478939755731973914691433874152598347480578083463174941305519250488050172054036370772272851812290719918018004887182915239092867171870518834576956426663068297858941687916659324633379336992043071465777092930560172110902208897944559 (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.