Factor Info

ID 170326
Size 428 digits / 1421 bits
Status composite
Value 55983349299757004701463857532366048289472805173525617714402138277969134068436153510887030577043583335871582886029961687913725043235896111231048113463121695884956564643171212870684185268296309557713983689939650538227529812590273670772408012868992245987286861527405778833079319205694021308441517306314808245386177506996589479142162458950949266926646335037170783527441984722945830597313238642226186411954500421894235003978440519661

Factorizations

Primary (ID: 134258) 10597803426234954340788303828684042779502181882631677588005736778386453583578546281240647751235953513817212714284433066197700311 (proven prime)
(ID: 170327) 5282542716462331970775261154644612239440005255462742245483824854585405764250812830903868538846037195323999787036378829338282345812738033203758755320082848814951987766973681306238821132051665168473601901530190678752814640878650341141816572489589241596759672380215793374537314173900342649880599536005851 (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.