Factor Info

ID 166531
Size 737 digits / 2448 bits
Status composite
Value 48603633269288794846861688634567466536422238313268436169234596478074427570994689810620756071839972054959089296395420031869865821406616530946534395059225362769099158217551075274026493292776111695380375695502020102617035432584865268234047437659484965163194372713717265486511049569763231457754935155669466730374957751029495535165283059543287891184323175527901141497016564226093465279032753244658217584396075438534991888428433335716936902475200277587032359190638756748869292385678057554287338844235989797460627439945374902837293303277502752496993430352898160988839845675416325413005568466797294543300545571263453175188799503289097680756151310549237750281438865045520209847617253043500472372826817319545609176953317831027616651469142956976977

Factorizations

Primary (ID: 7601) 19100900655540830489319601 (proven prime)
(ID: 166532) 2544572852651832833997461828478893002513694382999061460978227444903258953766038381782438241645586301085421652229389032519956612763370583041468961974919323251945609010420041406203164591995505088515420247648624905339371375222926427395120192201624568172966499435808229609546461172022895577037365669943835516719025701906466327004763080387439428023777065969825361548939142452911561727536843993637733175368832598079293567137241061570706765485996736053626313613338986527210163531540854431645188625460002778148977413107856540797082372468351240944474016917286769251278247089926848186354269331691618147217522068140642547844251755931896794047946647010041963304403652257518278015971754037298269988539683400636748844494447777 (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.