Factor Info

ID 5724
Size 254 digits / 843 bits
Status composite
Value 40691596297407574388724011568275147565870728172436166989777949562023633538157777612688204778297415023221871689242492529922992567722828508815862493182628836942323576558971119430982380971738164720132429059082303236171583885231388844190779836698480342086121

Factorizations

Primary (ID: 3367) 518144156602508243009 (proven prime)
(ID: 5725) 78533349800225448809228633380819859025909282494735876139556028376129142708968545121690312049723951752773898071745125039449029805796712965562449537449009542949850598930585086190317326166718829389348330608574514505789576907421352646569 (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.