Factor Info

ID 109510
Size 560 digits / 1858 bits
Status composite
Value 12847279001201260941174114114704105518339698952235204387626442832487322272209527848142696866523760788822928893982779422226307412957931453019837140974308600965170818510008547984745522668324156159502704448832376508521485690721353828921081995400486054617787812604122907890593877592718602081391284225217069071032179354665364167722023589027589058682797335234907492830488582840694415168495974127704148731064717511405393644141065170377444965977953101630677305056732281625932847771506215316082569627450684034151784987302096631934486656200183445632976390289987721329489

Factorizations

Primary (ID: 1986) 8057717727542546870762670074186964335136542666631044253669672873698878140854350888726731091530576827985285121079652401339282966027255850108333879623142250073671377247301620378289 (proven prime)
(ID: 118122) 1594406683829000378203445110635724636495160327575155016444305230248999666946322611009737403279520290666113612077575131635477749873138829227811166163484119683745194522938863667078527368061274711368327696805829629788591506546289170153853950749002713097886614831866537814029693572535268620868268650113887180861207644134821118534631194773028269775698717271182185162839182702646536880801 (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.