Factor Info

ID 144960
Size 1091 digits / 3624 bits
Status composite
Value 53563575460596926277520929195688761254414987380754626282165465683631869337713898324144014411642552407846448675180233557807005263470034053572260032608404852759155316375231557472321366152002877508686407718102532714699930690914511087998412252762577383039439149596610360682906734688592034834520171769520431616344499392427088540400533581350393222813976469617607716704189866162937211721933492068796090224699898547567466106041195805037503860783644926904453576245008386004154813008237621970275417634168330335390649915110810879836165994155594024507498224791811432165339019127283943855093037088225826260564373832700504058385100820162324914447169404755111261023826147026550735640353408144313659757172382322433115582898660270164080466616765008875899459695828068183639449712943540461677844051951185385436384932385363334496658274487567778183821607587635471649192806830335637466861530233972781184998448379138846132984435517266122568359232888468430379012074305551817665824119152096957952058371277437058214746230206580104357440797385754434667386309658261711494506155583789495299080249966585185578333072937337

Factorizations

Primary (ID: 179094) 334945708538658924935948356996883525107 (proven prime)
(ID: 180811) 159917186860791499750478408440535620373998707807326017125451705843647855923520655067181815315970919138349496752617753291171449034879229964961466174056055503551943142683285825889817841144984666183866863919314981095250983332716253159238916690782912492077441429085794585071133644105517770447271064947820886158938689586485728455152125474953044450528095427528581055473212934032723304615401122844544211079804444408150749605048712383383371940233839669312448993040020761691155164090973703930594098992356477236696675010962666523085616959152379760369060402354991495299082426537041812678284674336958750067714428836887796314319107203619307010589658409184774031363574510618729971734130664929732509832847686933809928217197859646319810350503677210346363422644355905443987527061486314917323691108893897795668460253154811581310538642570554620974874251580082775365631076037915060337883279553573425988949833704417387620499219157544694081149353835674183375127100093026220580857370210577814642454367872541946209509811485855694487737113316293510660560248103988774178171281891 (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.