Factor Info

ID 30506
Size 620 digits / 2060 bits
Status composite
Value 81582800408943114360269850763266460075335221213641290934065568498129304734241449397517044460453554671472417271779109964093076666688319314429505897294028710471706635522534199446154020229841603813753759198638658173918443845658391473040618632428591275117425183968679663235270957442728889639653680651639541785396460358538227115812059768461333062749866722041805092142899155684652496915383801779843171709918074722454040684382348545251625124743585664134762210229834551223388305980681163703872786885291934775814641938761086287774075221674751594378940736568927664395449766457671686911234637870040369892566363775016620547763076189

Factorizations

Primary (ID: 6832) 730600976247394424186287179916007406731365107091939767543519557253021863903691190053568311733456440015345138409 (proven prime)
(ID: 30507) 111665331776558883085638458590248457730359296285845737555744611254824276818797274980753473281859871960178081274222482766846063388166899766516429313381714416569660140640060337948068618573245579717281132490215299154708075563503629066361922063810775834052213245666724660735094755407684268671723164563060639076278322296631292893830326650274511109317398978471271310983436111682682206375361521214385583312164979944564130242744043670133475889579377929184465911266148907991208370358731705408126107348864479554457134421 (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.