Factor Info

ID 103108
Size 608 digits / 2018 bits
Status composite
Value 18564192378743787074991977559248768120035528927278338949207216030216435470503113244863489146021525435277685293127658114730043588904670213605532941970460804053696858877479645975294072324503053997351913799437874485382105496377970202276418416479629313802488549184408008750451797179141191861949177837265003467441393998308782736515695754846852538844741943401111450638866862391541075726132801774502550780032692167600974690417665229763603034169564942838287000638521936408490784681694558511114626120400969101416233182257593900566460527726166975968051148315941618527325457052716003992575591401034812752164705571481033

Factorizations

Primary (ID: 70) 444111888848805843163235784298630863264881 (proven prime)
(ID: 120505) 41800710237378513896326518153352907481118277821487633074973181729814485220957315216018220095722293618351644439575189975654786172235502339647778091547464409009494240398396593909622003219888549947198088536083304749434131867647706334884234657922787289971457046412285786657421315617165823185100813968516804774946669926998648853912640559800007025819969347777726427453545932834663177891913520449488795917596431680241733153214735184160807525000100438263029029563903450010884927210630931480490783058870164154663481885964564423323502203927987477221044017501289130476751039193 (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.