Factor Info

ID 191927
Size 971 digits / 3226 bits
Status composite
Value 78644739217650437638243011585157973218525464887829563392098867005502642102996621973600481488639857341029094199613497076078694538188079691626472950602162627256176923508442023363011076583143889336395535246011119327995397937168441830543227109115089131063750344493598629744778219861668234392781417680460541100744254691375775847073636634777553658293489014160302508825872929813691472698540561612942725288862025684904364692189505628106555235366577905118175488017675766041325487289541926336194421326777603534609960166916615798279558287998985451852238701176827071021621966725027691404322129151154028537437895387809586224480690456634902779047117200249444392303538338081138232311645176033904797930874110755119305474446054695302001772397560207291091522041877966956294847159064352676812207197377558110126090888136719942287454521740927672029638061843412140720648851181735706027959436108059947065001649021514596808567582013034582056195040176168129848940811138330135959289807044824501633

Factorizations

Primary (ID: 10864) 602999957032279571271592229136193 (proven prime)
(ID: 191929) 130422462390723614045108616241716200911789877323006830242803281630455820354981391582918896599574031969406464729398755483348938156516342574447114518707681963122098458688058336068865559663422908096008895016473443692106000130649844025073919194744345467843848630560367939319399880759425742417781388318315215088068507905995598244526456807314673234284585089389660222086518439742693656994238378452816371145389900739565265051737988588917585248704238482892679226218672951721615631371159736404685251319186552485054593054247439911100078143011171850702151504269257674791894869888720378190976501602829241178955780377276594739403393856496690459446741443638779510979184824875827147986148646270914648659641177034184387820858570916526291464486635791147098537342580705398792449686204417084152420041667928024289019205105775537680142969250391124174449715445318479181133333438190754729085871426429108399062660179510882101257726623615601025464973396278304790081 (composite)
Secondary (ID: 2937) × (ID: 191926)

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.