Factor Info

ID 125216
Size 576 digits / 1914 bits
Status composite
Value 853062529949997517115070849574777139661610129068375441972459598468341105799905169102794322145469233083939415517294568659573994008902715899754307754135626525709114871139211854617025207564485030834694139109706109525058471151227522486521013682666950741144134671062547874632894277128133343809257844050382027638341643224069450859334798096316657900643298663834573274742330290073843084125890862306846814997611254775088303908658719128057095664751589984632441284463083818268175115809050135276826935186948265534333420299357822533659028985662600488057190851054116710502010406341870813141

Factorizations

Primary (ID: 9075) 111563103944402441480308843338387667157 (proven prime)
(ID: 125217) 7646457473746175832289532447785542331020637913759314013563828285300912892942286860609184124521249498314145944097533993727213217622085888142670964398648674817641930442226332535617185662954732397354211470197304449372562302089436377208630888814268051060527039519000771768483551068431100670023058773603490268209588085962219171955119972572023472786817658395296601426879043587862046365897519707151069822735086352115671698549332241875123354308609648385637811046003277568249585962458690743737002021036629490833965966119951367947636484767907949313 (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.