Factor Info

ID 109585
Size 555 digits / 1842 bits
Status composite
Value 230104383608031637396421296392633948506104756500130420244810443533550780930034080958568207249260154320492656646270332376182159908066135611179484035730259619778698854639923809085911980952236818453672384728773625685446098387924951312776502013875908348605010590141349663699467935571452358162973771540258363375871649883614817733514806677774274392070097406026463063370064983225520145545199306891965411502819455042548474304813072350284356448425326595302888447693083636536728627986003139001578944165085125422583408483759755768472233702172862758853427910604752939

Factorizations

Primary (ID: 118250) 618857357023693654116858535524810191969789 (proven prime)
(ID: 118251) 371821359149200242471190193774791688315057361025658680143431947975067677470252209590920152893221846172579821344770452547960086953754659700184841970042204177106429309938341991703934958138011094936268875460166747127757796592657755629926003047114122529029926791940608918833797965046255728217254197820441946963221073415307732140370337890653621500538926010160519837126484561684107278676045444999714331534975715088240322586137816590835118600148747781948429846657768973024647507134159344342923494689789894260085854913351 (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.