Factor Info

ID 83272
Size 340 digits / 1128 bits
Status composite
Value 2588740764960609341086210369452457378274705883269229230862701014966802977835213748106956939633023530184169461036139629376233001032949833502287111953991626693205121510715735359846290651884048614037504893621990614796923257744932558487687380049437566137832820559296183868056993343449544374090892443905288979379386239887875425998880856163685401

Factorizations

Primary (ID: 81873) 58409813844618750745458491150252070537036198515597408429202029067046266491055757103675807853161531701 (proven prime)
(ID: 83273) 44320305006401042474182757250406290809511663218345189674762981039458461542646184070692214576600071200132045925129764594440314494567815802558804609606528249408597229602788303923683141216293739443525953405465867890740342691844603585672863701 (proven prime)

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.