Factor Info

ID 169563
Size 690 digits / 2291 bits
Status composite
Value 290222670516080554681020691406623444122901727091896082024728803294745957977637503343468162748190416548145534508322597523412515993570031008708256806746980086950179252569441608230694369679864087301340280791632259901941777376518256331758931697401666190279842104264917964101849875356154759986334798746124352590794451216679085107128414235369920645207645592222148203201840604610371192709251958442648919161653442043859972410857408788136502676101879563213762945560080223073819791809427349476580317443021454074699310770991202385179866470865735256831784931559560963092809333575128201521812053570581870632414629815220917875708956623973067634492809438014572939410964987914881355995190635455534326996687

Factorizations

Primary (ID: 132282) 2555297888037332975680014407433664066305743566875620118551286915555003826560088515953866202860961262407684523247564095285392506511653775420024478630625556005475510356090842870527104183868524538806793231641777283154472663257972602981496747796681908810690271951075223553419214350295644063097962205354335724031425236836417837226522423761092266743 (proven prime)
(ID: 169562) 113576844357271426317876679458942358241339430838574004005195474761374450794241954666409911374997185683931080766527244389567638443041942226728077385394991329652389251979754761930462133262366664426707142602326457023001973170256017933990204420279556659350922802555516863490008051129157048639935106145827607379039362029499132780098695584172863597772009 (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.