Factor Info

ID 148013
Size 579 digits / 1922 bits
Status composite
Value 200561149199419180798824784810435201182044353049128754846221231507878186616704277180319202022653787427108171934665218589001999853689842450135449858971466015294092836244549494973155401602845114921064423411354686217878363381184239531932314448401786879202979621440085492153655986125821216676698097185497405039131345436223834631470172291814011224977289580854298676519298085712567703622411567491356150674434861741149024833752860727961654650941542125241758973518585677861611802461512750536812241806854999221201773149110368797609007957890049961831488388671371884295015625390263663513473

Factorizations

Primary (ID: 147243) 366725909655733758769 (proven prime)
(ID: 148014) 546896589302068168403758869400119517931257497648536692176644348993278442014956688761348024593585473823185248626406973080853038840706177501691700335983257451736280907179888973645539740880859770290983054677084325957423457614357323774081729441591347861544720166799984526295428693278068446184576151277137849044252239800926089494979650701784803306954927505330425900677428347506598858591246054873732051892576021048676957115200329421976901268357364796515046863394795392167284652811311905198613941642528692400131510576313082961055125914451939646656761482228407137617 (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.