Factor Info

ID 157547
Size 712 digits / 2365 bits
Status composite
Value 5983523288275611794792682037418864586234910752400063647115008726851257608704005664256717055090262782089225422178707441088579149030290450031973083131814512313869312705342570640582974706216856327248575678334040671155052207625570589758832319475954610874884782087542120053354231119203093108130718945258080249003727418259942813057218281077269660011808747266476116330230190887390181302585647845629579821085695497496726975633797138167840042781365616587969823998266864824279286791804302239361810235528054817055670684072707082026287196489350699278200215322929387340198591573625638675776258686800625022150032818611870677899691320749231002229062108685509307373100541261276584555145151463977999997144746330107969019776448801

Factorizations

Primary (ID: 2970) 3655725065508797181674078959681 (proven prime)
(ID: 191735) 1636754181743378964968304474654247616283904104846968593778021027355637924819262988008414373886091529552768076559602356626396169991153120374362860762393163647644459220795465979404066788211007738021122164207878730177851980689844827126374470082313766108111007090714623123592855788969870451939431897114897662062973516491578067296058562294949149986010221179424517651353383574986552552504732062524655327261545639360917037455212082465300972836676676918722140233833208092274823410316935642207093450294855931992056732893428224092958055690296712248384502913842485672522425531026109451115050390579346324418911781376315947654127618589174660077886039544674248696491495043887153696821738176055521 (composite)
Secondary (ID: 10455) × (ID: 157548)

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.