Factor Info

ID 178945
Size 780 digits / 2589 bits
Status composite
Value 123477379635441594326635755152402595768078363302822972181842131124984825561153081834930094287961052468420371278566051798843835046630216952904010834133563049132100794423122929490791077389824507282790105501407662840989533358135742503558900584377883224974063401836686830007562504384490422009203083416510871291796565595418891175170982147214262678716866938582552594802051703920256527943640816696547195223835555777283556588425397677118928106257675539046575046858692398830280835615740945651169292393422714929751625760637441343949168825322832839171084197186985086036002171816584105392010606791265193035076535962543251845477318042244526589657532133711457837654197517469372557758368081859406137075540737990665876137053627349962875324677437369528543745045856892135808948058760753567296250077

Factorizations

Primary (ID: 30449) 1479484627345517501028316896927845640086642808249703019041 (proven prime)
(ID: 178946) 83459724658973965010287107983036995790087155756218728824604304097820800229876648013936660930500370578312313259960195813255139748689555201668840787120114620405855842131383576689159945263923866714220317414107592439444336523558257911153143114150042557213401828001505954834854017743985943205578862505203033628861599682029246748886297056014436967819534100450930038046270944051053003140136805162681694281990228549131902329378154680921259692672966016763321021425538512471046480199233035805002552375007930280850924838726259907449316250448864060929420858069996389682409786225367110183354925650468540511008117648654278071682893009692186527181053809932779535732625079718586849703319208845717002364912258713819537341355775113242939197 (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.