Factor Info

ID 145856
Size 780 digits / 2589 bits
Status composite
Value 224090300315954716059175048339167249088056423881907907748056585165859949589124709957947746753436625259264678709398310414735843253118316921515829629497704422639955006280960940189088915076547168748450756282955954434672342563256994961949915228842466042353992378794262548828625661352620790750660259017376763023009909721114103502982467988002163832533150484745187053761754996953851839303876734577405272151172217652614427960938902715740152449790345678018263249140425523055599814908613946529575931662209926248270736160805644622456654425199482355863816921971978701851407390272495932130783673211246566877207086170392245150889707399863202077099152083084372812403341200717870054468652258428665290814701386944208176043731909209283374202621156829887342714689092516779710737306116648815189197809

Factorizations

Primary (ID: 4629) 301027886874675599533 (proven prime)
(ID: 145857) 744417079236410878477426497835489635956381129910178252080019802846008174286816904523614187992687048338027277926969695596425931673957791148188524879783084204048787291130781851677625924162334354929688353085095844373430389499396425654477867468646328028681197762417777722630380615945199321961857123785549520544410255457434142027750793320243315802420233485702438734347461794115260056004578372474746501106339154556708344828285052488578497435684662113092334266463464451098159293136379752448507311233450541802026134501754290075970651146734827574017968748238932101030207935195144942386886573618511240052250926848652099504794734905615006429764929372849143142004841473787747301240826184874921829477897735790227692124680007477944904001587330176968435105352344508670684373 (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.