Factor Info

ID 157328
Size 469 digits / 1557 bits
Status composite
Value 4108523282083908822806400822923984982276253712045370020905626515013530844460269024468541234453538775792124826987786066926917916727946140801296579732640551155973764005758603385800143191135344745846341268669969643821904189860379928980475029515598529302599219467340983088359224272133441189757273907495473004674226525199911665353559153930292660881890821569864712719897379272077649699508431351617292652845443798738098902712271847806962098675112088248443074625509193264064791

Factorizations

Primary (ID: 3143) 25651395262318407934919734781737797067431285390452848441 (proven prime)
(ID: 191374) 160167633770755552645714565657041782656113978025698275273206830348985554374975734715921386872302605592574702658814766757445241818667629910450472636886249939308144062252409571431786454513953151553517653773075160670896865848314590589575449801836031587727433283787314825704819337929062096431600632537993121495465219009595853229197868310269340428091986015056954203613222504879511071686864243618954163509507647578182351 (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.