Factor Info

ID 170782
Size 706 digits / 2345 bits
Status composite
Value 8033488077665626508059200544863790880017965773205888052763707124084482081783922441454923271381853500429067240545148609173048852720120006467700549894299269373467841978382637174878650407163010787678832218336877410691117964196935505476671036492722828104480048085624176794425758633918434309084324071034018009845676008317313169197204576470353703415212942290920422872462433624254974975006517206295607785682688458096542771892760640958444826523151138966146899461853040354054444517129423808031957978280699518648457858284899840176979393643216923993231556406412153613228503676714387650891268365972426248156125317448168469652810071538321379512037035230646295455487824830738474282561302020317037641909549996066475553087

Factorizations

Primary (ID: 169603) 516193657635283554138285525649758509362850879 (proven prime)
(ID: 170783) 15562934489485116189170437105106570298378171089471533365652345860762611664973382200886841720517174447456087144648932739145870168934588376131366808950048029296775786400561548637442657824297363662156174687027976836848264882633021996916756764088989139712696034839371830556582128306677177850634813121231944699355467456485940014370732560563262183181864128776922179303270689073636381234156743925473701128602569832417520501333855790114302710530828756004733243229085371912927388470084064233203219345126413651339269644272652213269972860390886966262160951582568918978907546840987633698232097052004198218565261346019848856781001409505184946780804582838700177994305487223553 (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.