Factor Info

ID 86884
Size 475 digits / 1577 bits
Status composite
Value 4316733887765468593888364186915755858735288949507060222534551289172003860684615275867177148462836474849200493283427113088503021728291978040072966293042108992833432139866852606166435491033708048005101305312089994336922687929716630116617830666665419779070025828839410414994628608038600740240845734031668908577647612762025342957659537636383889931271226921761411910688815411728225933924976512701500065657448357568635895208846583250636485723148810443967541778661141460450245259333

Factorizations

Primary (ID: 10407) 449329386292232535250647435097 (proven prime)
(ID: 86885) 9607058918149576377662446711721166399315814627641169509610580913411311319555046582332102763541498946643710687734996263765705087370378718870789925736726948020825965913366570198502137142811072630903347367971953887791351795770482403203755317924529188119603814621193446824959501576809356996679030327309544865865259674800730095943011207287246479270372560332570287004328924847590539081236293515419013383752009043559482119432931233018990413032625258189 (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.