Factor Info

ID 53144
Size 253 digits / 841 bits
Status composite
Value 8656651754283834035431571144511198557409693983251785349800324732528452062038636934067611578759663581648126262598625567988990573823505307357841788895992925387444655742595656866296949880899151275509464838600278581183992836194009914026080145019280986305161

Factorizations

Primary (ID: 53145) 1192107685677236267045569 (proven prime)
(ID: 53146) 7261635721579960258962680907913350158447821394749267823709473374864540727837742903786509300513996562000687553141076822042762228643762137611648073543685352128362913272629774926045408592440616196740896173478497499119422996918516169 (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.