Factor Info

ID 130457
Size 498 digits / 1652 bits
Status composite
Value 180180921059409875511776604065508522885411251618346283786109084223133344004921752833939934595833309435545194677565183575038683946851962571839034788880272760125777651781357343327298187773564987331027848396852725742562305120188065516348085177507557515533741390932400437509396013616712722301809405488994437898868701809938755122122242715743728805998562174658362450716268598006192379956726543983844805438227827612504005218605419747169810751660139727620178245240738834591460950510302521519102825403800501

Factorizations

Primary (ID: 116009) 566203135678076778850066518569017439212892278791203345261343018168199695304501 (proven prime)
(ID: 130458) 318226639355551750792199808365919028541376297723999962950835384309689053519753402229381466520115883699631971099725836360319799118761680599277854647613399143184214442806667394542891431526662679132732122054509657967511999798203370257224156365797138602177939641746958774568598395035578550816098113891158638620247306928527440484601342490676511464883084649462425915010588514726113156302838206781790336519404514655912676496001 (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.