Factor Info

ID 83489
Size 809 digits / 2687 bits
Status composite
Value 53023712258079367000926372651037548503517091821966775956892787229584858239223919391396515647246797929403968579973007278418186994146223851228602471253528063239219814237890632055751358142596782732019444440360950749050260726482500863590370731301094595077174139190121925350531582930614200159108334015450825818151400403188964893043651609823795402283776490611713923144154940593102246935538672204910136270716935263554742364124142971329181634940478277497846240305903553688097615252738673343447407018151559382445555900063136357451269268525226550140706932374571256139033864765824719524893494748084922274419125590589189175777412955172224489488446135719270357142000568557617090824551325850073484472971689039776536857863366993624410262734547341807775835201827868460193337912354708316476244518358653120319296446463015443643

Factorizations

Primary (ID: 81516) 10907889684955219190707314507622010772718239368795329828000365652178307875110404048904495849498261772217559 (proven prime)
(ID: 83490) 4861042217103889642555932669487862385067620066807218216958680487040537968853060264911055306937968413193477057842809337642423749253336955686036498189621181973690495638982247215558936946780321174916076754972061209436787690582603714516070797210271366730419215831728233019155691513063662399344763294147443322729097727425679118962386162542936885150582966563690038160017003528099566866512269495681403940547616895500091321862148328537663656557547939361040161289477426226641186758777728071499954785175644323192470751807460314602020303420960991393299432095115541933075268209014067922722303437469212014954850895781547773738102099643393119303742893151662162347076105792964501436374331060027089367162496734709452477 (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.