Factor Info

ID 166170
Size 660 digits / 2193 bits
Status composite
Value 882074898540420289755643770645707434068170558570855339111829707289503917419513749469003439052015460507283311834571932241367174509869300100959961579944981424707991435689338288422143776345392632235027697654861212065108596033656095341942332052248216115593079340262665558425152388938421458800742572977597596168712365286185982665620052780253088215310589663825893168976013652837384360137333530878266465739541033363489427057654821245579167393027203279591858185593614356134536820683870576048392915304930908100359931140079481224082819941867712711372691177961574068775012536460532706358922304611685870107562605229886665691031918169039463347919309931765502678127062382861

Factorizations

Primary (ID: 197236) 81229505533793855233093609465681 (proven prime)
(ID: 197237) 10859045524701012458143361719434673649443239688232711410553452307989739572852760756983866526646208541573108782960958183030211597105051299745224884500016910681427566947333591577560248856410060717048366186756542707441818474157879769866523510886061605090351921319730654159895277001575978995345542626005627138342837324036974203209027898710463901009228812721183725046888895198290292123464054371200840180536764721803733899761332377885837426680508327655139665919006483913931733837133986838440641415281501279905254723358345080457322175788420299013936667031986293632771100476799015194507121980996589138963881576580211375669922734107606781 (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.