Factor Info

ID 61784
Size 510 digits / 1692 bits
Status composite
Value 139717569976817388545022804741911850360075346037332874229668862275748907923501683705599136219415182533158041892735708758857422960597756415729145102970545820746520165521766980485873904763215448591900232478367042629822557704303010371412279263813056666339098472957250866285606772082445574736695108139673900926706936051867537775877127139746919740459350151658825721678734913660720228524924149878617890902574181797415829739357172896928440368503042339590063948082186939028674182038968544649485629016188675343100509949

Factorizations

Primary (ID: 3407) 331343920853356078376431 (proven prime)
(ID: 61785) 421669332628717920888282003344477629618651672456396932767496328297240527394517088674220808870609218248585145710549815224347422557673526340208117414839692383927067161702482621557690611074919081877225591411829948505670372475268661061231661299387147283490830822909193828619422498687889895581604183794124076313466715592152596624865639572821937331880508770846182119677114949388332242425188882320563490429938496210586708715949455179711859210978658158166978907831484820955582263461683526464979 (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.