Factor Info

ID 196687
Size 796 digits / 2642 bits
Status composite
Value 1121656210163910911311175711533380155964061860582932323784945467646962161211680398568314246554920976743306671382110944602846227797014176887275538543512121557667367801168378154343859489246676631030343104759193480389835992619983174407374902778157456826664280709972686844318736506825385248681931800722366707187837412735213118395516361552490678537500841791116822941507807147951930070710454706276913086174068423245187506810691464352105005263473507112791115218915784144722659607152951605784978325030951021933910888077332537962367732451873571452633022764418918738051343044905025365135227448614042626899267285309530417401841607209935400954114052271478724792750271502675117134463898244276902421762208060665082291408328696851547557861016625571638436793956373827281426399865995945221597227971491820048263639

Factorizations

Primary (ID: 195470) 389359083288305739298663153198627625142883 (proven prime)
(ID: 196688) 2880775762802396792327457840179465655541301582093289945512565056111000317240321323218238476532580818367234426280068721562032025584185529300086371496738088894308000395904058347017201497675365810053856070867168691151856511067590863916412726492105824902742998830819530084864291408141425450450715963736250109298215530369959332444959273174883442613226865368050879702660159807834493101777867214422763276942742077193257916285149122628494961909127103842653024434856936947425409815577095110362455289015796026926815331472413018855998590940100392006446081592664847920505091280474667723849417802563424869954405264504886593415887535821271145307936167266775772543520526421860660998231824948442441462260825850913098804577130471723478514505689477955831130487310314529533 (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.