Factor Info

ID 72442
Size 1026 digits / 3406 bits
Status composite
Value 128269888019255400454162850443306443435564715839654899899358933929476846737411767322377375352628841170010997412820160074592459628628866092743828716624594928961083690478970610372654963140643165865308785386467647746889486416901919878348286368664190744114774033143043112377443499623084500861269562090400430783756284957253478660903493581122407824594717942018772076967731364317792993414489513626658129404472626872859812846772845794095498626631470685072538004309114011308605235358721025196315620719142974816529727981663119361329852452676615625997084991690167110396861842847015639878444102424073545563676797417693238583652196918475492261680181637990735186884692971949399952027364708777310139118136654827061030151925177594500261577215648486856603797828867323990327238939029988825513799513908849740438525500285498624881190508989797281542375236941663882773081887072113521954161858709097227614899814894419437875103689491834016375891487841478721280063896314197348899935725519819085706330174205726878276205847821587336621499896397963859401

Factorizations

Primary (ID: 72443) 5647757243278828686209 (proven prime)
(ID: 72444) 22711650393951385493921320149386785741969313385064738161552659083629549835018089512922287044551634802810359324307343782060044538452298108191749107177529121846681417873332441087794174480497341972796261779992422003742231239456722212442354231558359017907662045287363672938800572103195472150267488510044640871363056714714763916080948353931570898252433419715151884496695334564805571278631720293561764648223432190249330835708659643081167933773177894599047959072347967073959387832455556403094172034137149475520868717069853374182445876821313398418804724776518304582395347272376777828914374566576368539309646240545988982508433006959905766807806785170860379554522943706495501536544229825054286724057947288030836171762520111215056881059116302752831549539347262092933646776120138638245814012417146502867579028560284865849933591256885133818475764478504362279764085411907553887102723840319548241793680110450120878941550547011268469700224783998142832264384799440845979322487051448694262131252264669674037356291282505289 (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.