Factor Info

ID 102305
Size 500 digits / 1661 bits
Status composite
Value 83376096235719594209051443418173800043696575369782903724071949721792525422925478227931063637793137727096354186903870690356830076394989457314188127945699958077734848406112428067775537257900808061852753849270694979668951912807702589477707105373937034321181981629190273304112212192100979196109282311037554994579325221851744745279313188013638291077219095249441965419813036093087821072786298390689219727023537367219906823275352570949510415783758699866149033180045144348969057944842869687692837557723041473

Factorizations

Primary (ID: 118459) 25160147283028003130427228841 (proven prime)
(ID: 118460) 3313815904883898170702737624926721897981606119240114543804122272210866769556985786464783637206475689511843681948177084073977031823353521152888867081056284597342180600079014561532501149177707638834950593455317599067511904300466954134901110013053096022549551114401485843147813655990757188749913314199801170301082996233015393297721151425808310700752105939290770050400864519566172169966872701224440512592379969170542902378803434376671200285294052228849153053317952808412516953 (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.