Factor Info

ID 64519
Size 672 digits / 2231 bits
Status composite
Value 364451237967950455171103668287830742564036986281190548924932649961098735759454585461034629992705997948707286675609657101337143701594781187826606616585559595102397077586372523341426104574915130531194865062087738057840950799550478384316398154927964705020693787870488366786938347434766149119772802483538306823373603874625769794064123536291906473439902380021970688522532898893771093863115428628845709349859806614528975193757356642722514027554321592389056084086112947552923957543666599802530607949339648723260993506643788415565699319459749511517788559988772863284164323917192559540100081717191108179469167236229239554460616419470870727070351999369029104338744875897114654264901

Factorizations

Primary (ID: 64520) 24666245821426087205090989 (proven prime)
(ID: 64521) 14775302273659072195498239258165370851637059937633013320696586945479224174062000389303503228949881834057037632753960030666077931417202982900840569052640585158181269803425911012880264571847767096124601859066228254292087811518472436148926298777498648448697782758638766187374169175556340547910079904994085415719745421807169362924830667011166255751703003704437677234458657522035784911170443829851565299800243569356737024059653173846017615602953212113005725783852070525740169006829593234885177803841124581568132545468355981549886836796578214834276006037086790066159170289822943690870817862412110660401630625600542175301983340617541836445703865351414009 (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.