Factor Info

ID 162024
Size 650 digits / 2159 bits
Status composite
Value 80615766912711058250052257557787749948850298911024814792485029328254506998636346160562869215836094989342604802097168071463500475286486040562054795995092219667112338574590913126594517791070158308493551293080190071290888139564274878326555351432298700298132381628151796100400752959335833190549733766651813826327623660239171908316836086364367920890754700832778489832760059753042023440831594192465864523763503050202457961795005176161439180701375884857082406374774615738605805749918406918856637163375552334232108085911648833327834520657749110932940568729522305637904765262759221436271536225658491736578620338079469060454228994774714004775272960784021428051

Factorizations

Primary (ID: 160962) 11877483246539468276658679 (proven prime)
(ID: 162025) 6787276836294308818086393100505964443931973720057172970099747601587773098610887629612392287994935246277578344158242857402945269005029255496391279974694297847601709863549576633929674649580327602710337990168183353489860237246695632978608018859350201995611107126209940929796352017610913366286277424023575879413185346945555437313530176255797365183488200583222050532378603294154353136759593488437969650016492504913688174399558569688634420905593216602963132761383335543156704278897950801744016338956464709493346945353285569674619861032414144800277632357195130536991945961358107962902800050845725187283443396459317666747737644084869 (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.