Factor Info

ID 162392
Size 813 digits / 2699 bits
Status composite
Value 291061187547860499351929212250039567244789529489217285433655670409819843828214102212433022896584772499200370218234690137391255645341631856676892902241288270668029370382315965202689934450927960426341937723707262554381021963223730854186281280740727841014315390885936498914614582246995705431322833813365588594144927853381653053707762741282790514472512013163908449888621280071649737522500742746002879349355091156559164952245803356630384103036238249341262506544190586991380261098610153152740171740824952940699953001928822881643478380385688525618057036637223588135304425489101564104772921502838428014686992180089354779797536090812237642284611755761834455878368219141211524839316041998178026338610339966857576022384544879361119176564690929100674577912118501511919639849506045421465790470729427295202201293571491479220071

Factorizations

Primary (ID: 160993) 8974445570586120024010117073277405004023594830168193967 (proven prime)
(ID: 194684) 32432219378745569254252825667183760683596759660889974216723997554330307274463300021266460573305261394035787240231927774454681490685080696314087909205308809212116736217772130914436587134632808468511208077558276308000374435079248278952391279986726236976430370537884198466958362545300541266514901117195358821455368911299070178788274484298815309950152768229582917079243804896316492346063680113181850320534919349605184864184331217449377731132751942892793738648898781861237338692431387573333969604065333873824299950827497036354440323266128945339056638445544966761168261180013547537504301422269594356712574291191783285069314998033614820685703021072369769465682218296931687542592604049870399663773164738473912818956510054985215850177553422274292535886945724361645513 (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.