Factor Info

ID 184737
Size 480 digits / 1593 bits
Status composite
Value 318365835316829974642988384853916044642788565270584195731458542493675723940490360280016523934401699464993642926548247379757652796276771045193424893584170151814649325147413862737295608805004346082849490162221081823272268399110725323488363463709254221909728253469715279583273361604717933673674649371749957537076737610803874946802638084911513411634978999729615283076047122637347599435282160464182410606446503254693970202974124367413191853132713955993393691143747063391729339362558461

Factorizations

Primary (ID: 184083) 15434724930215202610764782950222488262938971765463624867438077340640415304463666040471972041881141402153016958206119639667643268269571489636308509 (proven prime)
(ID: 184738) 20626595987699994426479549138543128645988568861144194715510944326268721289315817948063081374649535460609288883290183718902402954387953290128406838488596014722828899231417673543515131511447946328018309056548123613860820573480560275807570185743322803320225034250572846055377777108061856269498861025896831107921103239089764990284125951329 (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.