Factor Info

ID 135519
Size 596 digits / 1979 bits
Status composite
Value 36220223161983073933746476423344211982226262050292565496520441788729354498949860451312144262482761224254137088252053848940504139355526596671195380183422228433685795026969054583376867701640953736302704275225703294100356405334838348988103421771499552332427272554582755680399341429392946529220726272103146313076920438273310364297797650319309670916277874085231376800607216485388809136802257131451038071382608097514057222610061518553571201938288189686321891617639164625593316752273628490766755235774509858505801118280322492257495622309861625881725975770947777624897606580095368885121110837899722654801

Factorizations

Primary (ID: 135520) 28237621829442783179894481409 (proven prime)
(ID: 135521) 1282693825307094301724809205673898474188211353782023210877321451341282679771800936901182117528134741452422207493373032167757114420057104599748623751957504601832579972930151687131298434968108591606171318603338371755118624260994989053064466720973207156114944581785903590826674037068266092644188471192083090992515243952134302325940072218969124302239563365456895158304901143417256834574253522927906125994452711845647107362662504164943492392342469140748232179829225495178754579670511082274230370100389734092987009555636645882361607483625386092767595650423057194990843396689 (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.