Factor Info

ID 22025
Size 403 digits / 1336 bits
Status composite
Value 1017987624609597877137996666548512023963973994474814124023200819867043824990914653841959375032728818234525680718915813076957278162165026348177462265407125085517634943536494720730869566250427393322983648982144294009765151501000372204922896822394374737504928984194552862149267486395314898635169018485855286615209056097385091613156411152088766914548230092752296890587551012344429093345433025448670395419549

Factorizations

Primary (ID: 7477) 1854850885886497427178961 (proven prime)
(ID: 22026) 548824507864990108325027695897989771329091139438767505666855652731926802882599302782034986857602845382423385272016185924401875995635011983649066636821980469560810644805167622551936469410289515765457708708943079125775408602876398182903749772447806272237067331175195401624364036130397843718924328126111673938643811224931607272056906048170468073097852351230254137203253231069904909 (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.