Factor Info

ID 156828
Size 1224 digits / 4065 bits
Status composite
Value 357158803707599377010486442921338742854830965107556784993771003058723610657259378365993888985549917450761289352858437965637896839617542919847085829393289206189192931569709956531394673918967601208893485649165497577271413651977033055282194424642990835962691326484595900206680872248080260118278510047806824329271119168290087336710155156054326668306456477622510114317736011098250916597792517352707730369486365163866295198324787492621042711760263115302074478214880158715269324902177246781072612887946660340443796747991264728655698210581896467069992974093075322863143084736223957107874743248252592086885111217973823067680712030045138161802352204403526685976665130878767558826056478859220258867067802113464768535666978580378319848735818778300929971480244702261249923421202007029171283175342096071430416886518552750102624633404361355717181962887823409848929654907379004530743037048816353016334801455942713000737434094954684814799124065371004981294507038171663775135683022502405806469390796363117237749480702292896000608118624166647116071639289268457754150574125218838265368563489379886845723664975017451523093495533248210332609241655983036623039922236161090757111438758335524339487606496184154834224925997598553310716681690397447943

Factorizations

Primary (ID: 155145) 32429660448318350446344509 (proven prime)
(ID: 156829) 11013337752234157343013074382809273820033688155730692296883565379144957063357759457753889769980021781917300979960272914279165857881445957440483952340157880402177106405715110622692393931554482886902112303234404164992720494735176992703381420005369571010335956618215804523006253003224398534211159746783393797286878896349941074671336573630361235072441041170264477134216658641596196977411496795240428050956784006941256015200270555818757261890837292460165057393634654150672750560235256656652763805207409246580976532525842113383332740068311447886278694324594330536505678560405514327814894024325079699744049133904411519226561291884037363554189912970183077568226031359581425008818882468882801438313542368588165422226966622602568127566143658007093392691014661839916854624025834808546052793961421967857782609931012697075505496914476606111710756455438189964899263906437619575733629897689155825686988310061776957384221899001605669296507431739828901912348122544330155863108089834740387271847935657424714708197711336355055514659709054207612353959055427000065291130730428216332831060695169617825600615773846530883237417199595117701405568091821137182877104029924370701701551462600570965016237305278970313696845671827 (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.