Factor Info

ID 72001
Size 625 digits / 2076 bits
Status composite
Value 5081287858405776768710636265610663937783182002850259480265337812089745914948566535285251441273165222980113962940293421444985918929161045021183708294746192786437231581555332361068082984733315703539401551117508205615728702808903223107279046858429227627558738499130397124145022408260984560992811301910459771348460959467900353226166955791590053278208658755497132988297932904040482569803385360102096855417594702259093065915253055324351666516701187101218704364731459553255048080751839419050904875994721783620003796363647150167330383833177978623022903304447757881541720459310877443139262897188383245773789553827579597987380411517987

Factorizations

Primary (ID: 70847) 52814134683963054037760473 (proven prime)
(ID: 72002) 96210756624375850536881566792959105070546738390314190590845563913088627435939787978379560906296999601411324687594758147543915690892263233704245102991962864227366415079497768052071087333155466715845046177004837869620463385386435833597354754028032702010058196913005975984084761874036785868308791177413638720447771311755760770571152421634393011273125253419166985898755763663566707367514989621523519174850307152666707140788685333871732213352645845356546853323830547664566324110001030094665542580636184335413551053601891060837179215965660350960987590061144698833616197537605792457966447392019250893053019 (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.