Factor Info

ID 136961
Size 347 digits / 1152 bits
Status composite
Value 56921286404015088447968101179050030064683909133272266330768796722172507559474791175041566296940374763569256122477508599394197123033941402262130768051005373166158733567002452745372332951599406601096262118226338618498445068099911844161593230121617524678200641445400163219558293249827034835425139020585948198487660630952120702524110729595800402610071

Factorizations

Primary (ID: 136412) 76614476156594621168268977128460059157 (proven prime)
(ID: 171793) 742957326859116902454242459399649171183459499111378371687015797753023377329713470447681032564763022558185846896854175273444860591336761673506981891774974887712176902014961267416700903860766875253958870637432582678525459363049591072593674424474655126774978615985169120833158292574735680568089329219640823351803 (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.