Factor Info

ID 104735
Size 679 digits / 2254 bits
Status composite
Value 2537242381812453191169691373359200190958213042039208394718986350165693431343686931037150110915726250856790093257879642342090054088663327073759725103700596390112909100109304922268020987018831707315509496823151967554523944444536802482676297977394824193337586207553161920271427789291092667096553541888013975117752409089474003168703109651208753511537190149083405143709440226703755908562123242825498937074584016425178357462275221121651345318745224929848124847652802611203672131950245437629571981314184134592068033674352167656223606312108645748909103669633804279792519540012245257429220409508029488486156108587208420655021798523515417734683797158938727273944856833448808746718895112047

Factorizations

Primary (ID: 249) 2871307447985313921708888731089 (proven prime)
(ID: 124783) 883654024438497052007385971716517275931417602275665750040790425478056002460377381206161894686561714364220071845523673093839534885771639544820023978797111797655483066797473698661928817018976238527599309202037845069574183472306710748721141756479681543201694179331676299525229606636982689831071021204776364699406592411377665342996306795178357890181418306585170822531359738342610784245170856411089228943263134753038728691063102557435995919935137275833687058212144555949721021432747152244929815336190741390527730046812695464502001772034087512980507126126702329153066628132116036453402489828704498223631745486459823866847392483075994323087331058403273023 (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.