Factor Info

ID 86164
Size 473 digits / 1570 bits
Status composite
Value 21902204694645122239681536543662413871820798006999071660431064055489744438294121547230542574692687665784294213726308497136469944593415069987363483685380646911504817852946165423573404674861552858151465975747734099629901502665918605191353337485969332521528614328140909036873233503351101013129307824051444211799123772324217724173039859601808823778820135706164466940082207488680471962964420453435947535254031803016633260325804275950320347773531573440052200440358367347217821009

Factorizations

Primary (ID: 10394) 160188778313202118610543685368878688932828701136501444932217468039063 (proven prime)
(ID: 86165) 136727459471735231421122482939157415575189412236531982784834580565788239046410489512152112471740165189653597950207611924943332151821588382680397083387372381019929623605816509139220886184431284260142440207703881381459926112978277551658810910524153357032750082173333978468440645721925125035120240418298310379037833597456821989227291909976067155775860555418367901539808594927184323720844406918723887560845143 (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.