Factor Info

ID 178145
Size 847 digits / 2813 bits
Status composite
Value 5632480426467994787858302158786501873947972365602727628025473775232084941026763753962011683289862317750979392188460976954299782229331102090686541351074683271875672036229665104644643997178455265960257125090825306593696856162901841122877354876787401371592418093899334967393400762296298992585701821233516760716764940006927721531070921510130908562983444080912971530687582078022684718374931529207499663705117774451869786070519210578488658914478860779856042035917475650449188942958152747606160315535826320845531518943594004049522990039704650978453249995606540966424756615055460122189947736900989457181926301281291466742632969669035844354762579435475696721272756111683987839572591811739962634550932606285662411193878089043867460328563081645653448561032905669264342820586769059055531399568775210520542006532099482980284881354046409158422608940320885713879

Factorizations

Primary (ID: 16771) 7904343218988026792460670575380007658393207937835306387915213621763 (proven prime)
(ID: 178146) 712580447283399607833007800541412445608192354293070817616725389294103763358758459901397767997516637027950363077775241095173338085202150786797778607143564796960590300314134623450094475741465419611074974124467507420831499130030821161866651349176009603801721563793325449287719478212793453369957573412965810478422073599210433812397473302769232576060256264537962063252506253037914117162347922383593068658447732392542086934334272385542387303141334064878088348549024498511174480202711152518424367492461134042404418671128724291870228050002942763252830045771773777878637603566780049870310222210143918069774241261405225598645354557454926231164544730755559281035983925839617608071616722463851152313691588871857632848816363917590176953428594100756372863985580317951319899412817250938541643933 (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.