Factor Info

ID 162006
Size 549 digits / 1823 bits
Status composite
Value 372071721286192426589718930317712619601022770046930935077324204103574479051060281651819677562707608914507332105030733852311789575000770272572760312556386446859669483473350418338633150335519140286554098130353591599729451648182334278410479269687775629620302161891398378634164185427119561767770354475576664792595213626073755257187102887428702231892923841352450059134928546447573992364799071307002862411168419863150975196668956112888050727374630435323039888763992923860221636383308115598650723721469882789059144877092638499555543674781239038992761294447

Factorizations

Primary (ID: 160991) 8751868368432861971645641 (proven prime)
(ID: 162007) 42513404638056365067660820357702854671506753587970364156927838575979844725156493142285830335684845112966698201926196078236414392819059658459398926535017294846161803513560063295397596309950596447666174103526964756353380213193400979012351475930328907217612223708410000572024431706589899390015429311750416297878076492001905006278779690883429010145221419808806535924112884628682811336057295179111925973289028955835181017984177908539043388345147900280026724011135112251426852313642562286617564180663856103977446988071128989576567 (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.