Factor Info

ID 60443
Size 417 digits / 1385 bits
Status composite
Value 566396861280652230652880080793274281870410141516269007133688648353385385609221958931204068344580241347988698899722408087940675948930839850267598748177743671033887288479488852168703554277179469228782301480615452840492701051069907556940914889278802653294662344674322694737729982634783222920488598122021251814557077816391010263982628728575731892960203013155522265706723838530124938752926996093275010841411000911687817021

Factorizations

Primary (ID: 83843) 16515734244780407477383694521 (proven prime)
(ID: 84517) 34294379703987724222650215738128121282042954735595231371834744952836121058653935334267162272773212768819941083047041089520442159449105797404754256885038067387764672216666349158605950514386039275229293109194921522488510929795420355004867492627104738338206990633206111564772542329222469136464898091185286596962020579805280805740582479799477409861885310738175181977874091101059016691089422501 (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.