Factor Info

ID 197711
Size 369 digits / 1225 bits
Status composite
Value 562145159654009107579294799796119503974564368894842685391729167236637043014096717053824743532070680311149748574673017056898463875644512299696994654135798019936342611483302287401380362973977478324175340713832630108863997459212374595791334535664394378604878618080014513244346810520312685771196435041212132923192852578509676014530532912023818040028995065703881649759972861

Factorizations

Primary (ID: 197712) 483614997106011535198128727162935439157014227006851619636973271318268246174959830850192520553 (proven prime)
(ID: 31026) 1162381570087627478699330213930292244698049549055862937547331038159125104184731339772155966610793218633823843191072297768880365648710454387219815907174471185223538760920499108721591007691402826227529957075793036420743759426797320571205111091528695025987962023940601894198590837 (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.