Factor Info

ID 56116
Size 575 digits / 1908 bits
Status composite
Value 18744316162977142659161109115321211147540657536566734931363193301260253584220563157905582201098683210620855427128175565708534413194508753988181844877185086635150472396944499599558127349028775881164006327661173997092755337018541446833776716440307096881887450938150001069715499031933597360295550622339392045855649459254343193369535621158490823869727717188797336392034562133305240835761051134013910120312504607342554983109533633148147081434910574335295693560355797443669247830644217344422062978926710873592652475063962122702980454488148030987738740582677387344234866279171300509

Factorizations

Primary (ID: 56986) 5321704544480702707255714477 (proven prime)
(ID: 79915) 3522239163468296589011048241078285769035525926462007861114876820764343331032680146186559686282761918192894203449649127292750849332615113481631198033878917682800397880276497605059225437986092021070187183597602694438281432548804379155261235123520295732308591100957537703178524484047889146318581185404142227710223090914490325113490256009335423635266181232835797852101175673527507801640566689521285319412061100547122126704428274619238176265945060120617227348429322307557187299316609698464524555344531143124390153515948179273714490337792000072966967217 (composite)
Secondary (ID: 56117) × (ID: 56118)

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.