Factor Info

ID 61957
Size 607 digits / 2016 bits
Status composite
Value 7241192240033166272640510239951171465270070869285407620344185253813295108796351352250079368207742274731269545612010812927533026313860474788022069150454412005372477483255423640932089389873478060315173094405273146698699867841756861539306105568419460589710553804157995408211740654232648176956581524856670713202811109291822717357684326810693847476751866559308145971453221046823564486162244148663605363516792967185800820186608617134558539693210317479648120589306214259918852748691534705711440939055927470081714197738909184864990307535291942375406174778749962167836996273320481115000154184991899348950912569841477

Factorizations

Primary (ID: 61958) 420675542314507855321 (proven prime)
(ID: 61959) 17213247530847573516893789617548120567729213606182419148070795856389638096263825008554422737919111781685498694328279850526703508248189294943221158828936184920147922571756831232216684638866071405198069669102805800533172611334058078500637915896545205688979532472064264875559443297837307392843538641359928054472703217076387024700505977694290247300805465637089759352107420404821769298468119354915466928928517180390750050463384776519160867668812924062365096862429270477601944133767410440657839683773882843783072753556893248099747709410913961828085780023178630598709015259182342800634824162637 (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.