Factor Info

ID 152793
Size 446 digits / 1480 bits
Status composite
Value 22581863161816847722980016318495423790580025941239911105886283823541805410536204276220563855037213709531200580273870483279675207057483268167606774367893063290887439362693252840911320089886956770269914945316441334192649022149960063493924595415431339093483077849397215265907517250977419038721110308502659784240203562575545461696209645984663932218186262586153550710734877985019859080159499054473580552842051273197255438005540950500208141364417136131

Factorizations

Primary (ID: 186484) 31531735525370832882580261506361 (proven prime)
(ID: 186903) 716163027044521391699186867755768920137609297901037809757817634211842526870100579673927383158840427222012769920958693095444934670821051160979624350061197097096271678722085906266963334644492807252316671757471399344394919750853797807775554582545373948193798543277640758810261792094816559902205099973389357865773610681517212639302585121830695377823666371369395646879459294469094736673469765002543654922531609565964571 (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.