Factor Info

ID 64635
Size 625 digits / 2074 bits
Status composite
Value 1545970894551530428561277197393309780045681770029784116063651625551991920817633713517815277852988381067486399062375348731354871036256091348973574327172438426477800862420764466311596126745807432585599666161265705648561674602173787687145016104665826689392535368094852820456562130849103880113600695385654082204775119025486627076282650881813738708341930507346233190710459491907528937220332409503249140445352918967362940153134261705688223740133350393962255197710216894599638217574331593855408350842669062056166340796672846945458010887455614744272865423263730369217408556748125572189969044961725960127844265162797635120392318757329

Factorizations

Primary (ID: 63613) 7985008404216375706608476671 (proven prime)
(ID: 91126) 193609175631574965387864919484714657143571268040465512529027771513083124227718978741293686267970029081999414058383046931518010278079380739448505172178393640062837005564267086103456856882258010586566984454560382078981480179139053802372439774322683412234453800698877280648459809146230039450620015579701187950167915596325981963476931408281801242825453976550573196071206902913578984361341323960643662619574608071423350259507233314237179670986682328322860472933170680650019559699178717542519619675479776344855462993575405638874773929369210376988609837768697669804353134496751940389305490399847197053999 (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.