Factor Info

ID 28224
Size 839 digits / 2786 bits
Status composite
Value 27970664556412969361604978139048737365868956857470350423144613035372820478823488234272095002838122851609800447816597504520512360296979782188731506793672114271685193832846680239701264033278609323813613651198534530181339981493123493519326509635565268580312727748130734635746282920683358037164901527937530741003895189367152788351304168103139538629994215398627956202175289154217301574351288621107735366113263634008292124121378501139275584668921205671733230090417523538281286216999485627634935885726971675441428189049439585896753524752469645468120352595876949832050958301108218001442264694915691063220269522052192015157081504545942363876134857566957519138586081514565434352280608324271314145985494744768995633405135053049687019660582132048976125262904391664143878879234764968323195978820390574069410551106928001956581376664184309462335694841649

Factorizations

Primary (ID: 2790) 10267736058618833778601 (proven prime)
(ID: 28225) 2724131629088199210133010415327088545496073394245494173042293673152240872812935658364072040070470666252494002616972672140824948648141141691929391166054972901437822049804316510096740513106718390874513804512761139745492643599532706007388789399199650892615396754392640638600518802848242179643236682305664147291125278771178665381317127011675164392025885281587039675340340785165977063098751877383352011737618165795415206884203179421212580539696831802128371362866413792434914893624836176681084155388192032958983827369009653710825861236737368846249326877242739801059857547199572875009129427976237370566646958659670020242640840537604591945318810190649249220767718084815030656072811168011241874435875343881505617591902133574914502731311245595152778333703840593797095314164486571452598159157438664837868195198246070038241970249 (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.