Factor Info

ID 178122
Size 752 digits / 2499 bits
Status composite
Value 99838014429342085408123774990914306745824271944018195757218971153864732547830459514761975002889641426192594656465824272682372564006381590982223734123231348686605878470947250810832171808198341954380836791611098820528835492426212898761969971465394039798374178414529295499038271084259040702531673962439690598053619057684222598005593451707093437565022605278524871597275679843863563791894616544118987727110139871135029529263016163009592786458422733337084800590767221892523267374148030657058702329444761884061773002173033643450429519201672096855884072761474761348608791713152280626701830725904597472438881714345713252763076855675317497231188058226452836690867970830011552918031522883007651218603853071598806943619371044390924198868482212723247746911869094401

Factorizations

Primary (ID: 29810) 4670727010078891472720277353744610046303535783924992577 (proven prime)
(ID: 178123) 21375262183789191202305483033986622198665614883439979454218211185734981032880263036908849241390781427308649878220283899261828368560664163985949466434503238363251258626628014377593245349111973401933158592872538828363070580233931075603779911169938623203035395953590954200509206565379647902036197909850322920573462516912437836057604785130882260324642974412252457119240837759647397776743438145703482053920563977916742727897562460715791878200228074880772989254355423893452741409524752065909456226075663271038528441604006660784201424898643437985173126478186123780898472123647882320676405224068647429591029667421707135246584296994505716682202406117717654867074210271112450554259233387844834110239283531713 (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.