Factor Info

ID 28008
Size 473 digits / 1571 bits
Status composite
Value 54118720189771337262903392964574964903527029256176714453207819955371044673847170506177802095078499120727869883452692046928630582373173893377353923375306860564806492383315103126685533541504674017002649024693728057136676177449895861105733130280847392284538076730611072024071832629462554031824166513634320675411727182133041914213743475337663303615736806694153362675767346979499601479983255965253718743083305518254535441350712116434005588001650286391859089267425082665297073931

Factorizations

Primary (ID: 2144) 900900900900990990990991 (proven prime)
(ID: 28009) 60071779410640177183881701572242028766356006432662501719997126236729795548721669082331225791330945414212111652778809047616047923408344889068431544297204537989056595407365415839034825798920330602638889994001516265219004378953962565374305726165159385323595095489388668785576942115873922387226549582125952136009580704688579745447265039554454493623714955508497465530005969163542001960890404621175847128940331931645594094947654600428932120765847975206341 (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.