Factor Info

ID 70431
Size 1009 digits / 3349 bits
Status composite
Value 1210509089380485249833022793511703847124016585282562985776219163258270952175115291643363287612905859132283301600230772448332446060323183180487864463902264895813352328244862934674692697883416068342413318499490692096516265169214189820007059737246835645611787701048278777514412219942743444550620542273121483418937061622429214739850035567769149223017467836290690268540137509729374026688326643937826467614561954555231917662812560866041367114807573279035058499581991866877502307397785053290935725843067466705417779617736849564859927815930535803946342244946536168486404297116323926483841286808618192962592148976677819022075485368313361053484728955073217626495878221482327454990923361226266104326479718020538668276239555902966243218289136950920504050308468483098963393403152984420758420826332138595626951612657434002446014924937583845400565870963977537740041493756125554944418947066226369501172708517153284055140892962583376015670168736350101503991387510888019835316090858457896484191450111399275617305532806165094371

Factorizations

Primary (ID: 68245) 7282485617590212016546578504741434383328384749971781 (proven prime)
(ID: 97733) 166221967738131276979350059988121294572571451333914516896136310802267771752260018183533379051526360348576383914447791459361400006182172552348903836693720806216168251737201083770507497937967200879742166309355385174185620076994832771512632921539622082000514411769572599528300468715894665258797862565075017226906393266313628348617188422515144252645308644426167920724414890666359969542357915535415284109531169312498553572096314729371283398188716647576527291474470073870102242094822993336031562957897276638494664683000735204181138213189408859168526676307248767716887544678730818945388380262489254517667366122519182464796050245217834122140177255365930098165043165407182294373457609332129535625256275523819517027541256345742656164085068920596808264328403173598131747789465445535386443531071956007203742154675137752611855024719013688340935901000204492566291818546062536642916143678995466627247742997483894885881128020287456375640583730317471738138116459242837488391 (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.