Factor Info

ID 26947
Size 729 digits / 2421 bits
Status composite
Value 570764417803606558033999235425040078417997170223348266905698070973177952057493658237945896819582693588421086698251386075330101891419928239744718023918426811906619510792744922500086656112930606468096318209995438354764798813630179654430575551399295871001693149885837037359207371778397779434876282408174474260261137988112174337244133333575102720837370328322673859348900315123671210718924927983875802482258226146165411375466160228935302882379376550309734891227373563555901586997527950383480061062036748456102125483949293088402189596476298096377810231414979246766509643520523987195819572651304715667452404753286750783704902419356832698604039306958332292628010167644865600369892543182240644930028423895064904943104178907943564263842439

Factorizations

Primary (ID: 4273) 574933708017116710865237 (proven prime)
(ID: 26948) 992748224438101607558405397565903936435076573526978875831658051141226234710503010790129423386582308092512341504187614352472194733271831436854616253623771553854131232400280743238421326974991659941198394696493372950289267610498839134406499135190425688265457808865310853873059915741808042975164324413217886395403194375845689943334611304250629390264905909249855324152167870102661446859558163783612861968806489039486757323950236533917867244781842648482894963734414964682857835308409556755326631968993757247407002416318191655929276793228887688034290263762622757429515884281779129210724179428767277248045565584987485385938599808655968933030211744552260876048084693555730854809514096717971855761804453722968099947 (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.