Factor Info

ID 187168
Size 424 digits / 1407 bits
Status composite
Value 2022978238484734919299692680678498507505695745246163541800904511679038109993592794514704101510873735269484102007818890679763336173175771924895121341756295084282136552454034860996213276601230495910825227105301370515559295817348106598897137332050050844561409804152354784778633380711999957926931601962686024015331561963357795265062081294979359905216104565739823605520108136538622484437067630224613523902947274838328178165979481

Factorizations

Primary (ID: 152111) 1739014844889065247394714470434503 (proven prime)
(ID: 187170) 1163289804241886265175336882599541125537195155661115003073594226521378034336161372835480363984851780214733920768070327825387568495127345401907530474936992449710835942195157279139841405207522172280678623896762098082046985615945257961865508422460745011127507319065576459623647463818480826208206769315715553336085884223803400381219909310067362228092172769958303404751635785379708607986722799327 (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.