Factor Info

ID 159630
Size 686 digits / 2276 bits
Status composite
Value 11747390891394442913050182555813784381501835103921139949211561211344470975063960744199364337883462822330449033937484911495419701667322432477978671700885318560193456909984912648795118451779120338161146983348385081172926859595945288998890788401862967018839041450362880765179841942863734047512996302434750884383034230773260850479441727214749501153874897987324460980307287965179459820856426758497576513820913972561375309608970179780703981329933725617847422609139409783106062589251877596079838604157649840359910595265556179129895609457113877935348572303933379695780507428591409040736747939402203019702028599912465346299031589391257559161061074148131132484776370483114478354123120264104650229

Factorizations

Primary (ID: 159051) 4614550029643428870259710306803 (proven prime)
(ID: 193064) 2545728362663818849383483303343713792737931809416760460062635642489502937150188896820688352580722565208658191079152034730134471987883107556167629770107838144909896295279848795132957365130306071198897060376421138708656811939603706195646749507960666216769185389264690718846977186354439674537229879859828919600899468652612641343204111468318136078377139874631991448199434786241108169807182621615673885632451148364724232030913430122597842112394952189510163407905055534461551397880044419244327272842898076069642023423281650878908436869115397271673109776311095896536709483422160060719853253861525665618817328638357945236032126408187805691500730240416321986445943 (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.