Factor Info

ID 31115
Size 311 digits / 1033 bits
Status composite
Value 63322870410523237716071514982418586710969598381050634576018038226967839186735694046122068441268599694137963077694787587058641651670298578144878614507975159477045935385721083166330066280768738346251035085482985786344937971316934935828425253274210512082784857341388846987268562299037815223151474852107614586711403

Factorizations

Primary (ID: 17119) 740797672014674927371043791 (proven prime)
(ID: 31114) 85479305352445593428237853746075908783027598633643504698350703506047032321915090078510184218215430716340308878864715411005093247124972142028645265133772779937425619820410455105945102083639353376127918454589258329762591405678536232043970709798784532705576508316164820544378487398119333 (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.