Factor Info

ID 156398
Size 982 digits / 3261 bits
Status composite
Value 2346299280322443590052311279456958922110199463958378796744058383823150629946923501702492785051479164884799521584013730011825240268417049286677773413687352769822923415920974506985971615130135430292863002183812349981750787629197682749527389913709531309338740240435131491760331087200157405558141026322129971407632575731847022307073614053314176932475826479651187030089582063913801350873431267643080363192195170310844243068843372392535591512888220891739241944692672096895251631607417469172313916366237022601619136000056839830126906286599726420796949428982700175530979059916360370198630527249251247784968617887752058907711586881513453211862793723351119890784394379961584891302305961559726139299125894421337471756648771684142784126763051968384749341776524353374269832291032118572179633188944980616915768458824332896929042818321194135180396920346713320267527677667568468778027495926958094534316466120695375422595092652445132804368208176094929664300984070048121998462102478194368195894890921

Factorizations

Primary (ID: 156399) 282251334143682826471 (proven prime)
(ID: 156400) 8312801381225843176017546606658625266849981713837202999243448627027050496017115740754341545208606475548935105695511726974998052756494232607961772721206240984215527678546690565811993664806692957355133698793348737962108901223478856336706624060614624754266761857937009186582927690239471976385139543413164369767969665409892299527598079283094360260526100579631829018530163821921881789827173609452516119498087372719628157640426742793147340851018552381074853730615388424904782900014784458207596984193977674620212466292020257402006195054123347419035993107985473172974092493093754772244005742679989046179502816030487743505039304388146960982746409620941454583950269206966904394308178728509735705818163178524405580654456041651674114253178381730882066121004054581878773935274055363975568492790176248321185472086327271842559536269372841486382020873136761527363829804540241403749376583550839728203198956171956782233849395639091698140241107126721155716172405569841354658227951 (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.