Factor Info

ID 30872
Size 388 digits / 1288 bits
Status composite
Value 3832248743700981475180698067598263710962403572316906406960570316495265475468346215303928309443627514770596845765624534310865384784113549819038818562386863216791095287684297622529304924915944812680241506874225945786921162058217928402210881438182206835480394339120316687581548373062126188182349860534900365195744683162567922019898532372372184437944781150818388326650100645371006991713592779

Factorizations

Primary (ID: 17147) 1361772883091206766782128838375423236044769818075378315585521894627630670076705132632814883 (proven prime)
(ID: 30873) 2814161444456014262276171022809897426789494300834323363173431467095150252070272245358324102079149171070489466452327695631459401575516305575627487390433735253598813114616662477531601369367413615628877948148321489822763976174232805877002054750059435227357845596479764813721788215202196608987317517113 (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.