Factor Info

ID 205358
Size 470 digits / 1560 bits
Status composite
Value 28346814523584160893008467975436940646942267287312025809799154320815243060266750102065786989807197204921019504301880379142070022949936193816152145937726671791738148576266720609046689315101625436732024401561847300819229753522077553352983192020754866626572034845397117144013179356082288866223379289677617794335878876800560879238817114241172075764963741839464431269653500150401445464564822926729243559227183603069200542521851589595300451613665839695424609098180505344482231

Factorizations

Primary (ID: 205359) 29738868073227047364473089 (proven prime)
(ID: 205360) 953190768854578301861245780073073492886042344915209808877308181173729192360698886401329206386412462667978632594683353732230376801899455798050776993838642222120570102613031396356414800362148465607753275484945987043321336305509615489510897211739031654671765119312815609932883419328466209066194894874517525876360394625072212980521036969647994134255995490607533369494232339865147316104919600639888286639873414841320035225749606605178123195106333879 (proven prime)

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.