Factor Info

ID 28400
Size 814 digits / 2704 bits
Status composite
Value 9198280077969773045492919028829815666266089815461483218397363577627857616131743786506495729627222457999340395049638042068735898694779843709588165950256582728428668404054790153041952380907300059615700114113346267582981176193927641722600923705194740018117462356738048134857639484072668607732763867831092344381370472107818923019729932813125442514655157497415640756591442078685854493313011004256895451970546773027959958387455159044447895529938257092696726466994088606610471178544801157653017762568495433806964883620245385123014131276976891268971636109963098618960528785755832081234235466752591132997791700907573812822263463376140864142549612302538104827839760394173921910318115714072201868768955448414951485419671018389825342522332224924429610851426947860065343533538657255775407255651713340422266582286029840682333683

Factorizations

Primary (ID: 19675) 5294796903161592416528456780680376286484870226446771978908657527791 (proven prime)
(ID: 41204) 1737230010177984318822229048633486835119455448842054588254319774669254362146330585258984901564006307633571260984196985482825932382497063025588398084153892921905519877452890237741401864617765060544370211974927978263118651708718270053342341044084651964385023343936996047669129068768977005914836616451570706328588828038265903216958064783359831770664518552689781608539054916893659516110406530026491477175288672449248456462726357839115473486895124328346503175818644355558018786042752011584472362151694788348988538993010577146194968080896644456884857325066543067790665053145541348381528966391364404789947316494317359534770933172177709019524584582549842402885879996231283934857613028456777989700410687222969426282844874632755511622745777870560669975716413 (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.