Factor Info

ID 219802
Size 1192 digits / 3960 bits
Status composite
Value 6397436661576063536913082138819907821649272800775052891983258419052130100621723023720801873851998426533956436452686766304982053690063677938809777389642853575642199593771921226499121080153676211473800067659784739187668700404336881578813035467543529795368483418820849028093925353117383716983167282539588518994801988878734108807050838247054722384086790492515825251101193175907368296493165647142081629004666137565143313564915869510394645650539999084729792962171711237049808767730913184320476636882239567582272165590586996444228504731579220620509447372312937674323482742527132953141000775190094654633370063171469164016297574713170050357142977803817468536762056129942747589851533427235131181285070251343977991551671367706327476271245833795612392043734185221136342247753419854246943315163844394585161780761597868457160287429165494212493771684824782211927422111839638727875244924666110717545781273166249399151771439620714150355335382581271434702979045728257971408147358366996404962295163429987266568638398321373374775684334978415894348677670654630512864930719781535396922654109341134125361342429509609481063877630186705625355382652316256305204883629667110346082373622394701012828140986995126488388279

Factorizations

Primary (ID: 219803) 1036850655599068421978653 (proven prime)
(ID: 219804) 6170065695603743450538812269947246758286891073594464296102785496141211072459443813882455079353319322303777122228860345007793136974089048006816137477101891555347681555178603860660893246330489779068196039627026972997789121324355905403607424469374697384616884694969524327871498247269091110371126625521380555056519738201395666900243357353015797805473744441560327163816880442313886117880229152787622333521289598659841734144856316003468883861966404487796136341791054197363817452078388412995641384009516537594329838230655593920515529898423986298381626262591783298734009159126337521123245807556798088964530079692901851914500108308343757941545812219488702324736265932999469937860364580274508483190217331915290058118148060871501233466688364822505455807007160783736834172566629862872784579025364841733400360786331791344766734531819969143251599203685814915456552684392237175832014496672532210471072292041558086885172540405335503074661780093865447673918733387484479095944111765179731214230101690918628320672097085862256173997808700223245981093960787768781969888046651143807675370764089299090345733442268182567771305280504587815838767946329001857338941424988815568730587236389865443 (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.