Factor Info

ID 5912
Size 142 digits / 470 bits
Status composite
Value 2978828752789873063835727460516522069677764109424649868793190088388076938704973917106965525749328443286453005151746774184199424345464006645999

Factorizations

Primary (ID: 2943) 75582488424179347083438319 (proven prime)
(ID: 13985) 39411625826240006195144917158397118808622717439663209922866994733025361415592657869325317153624161209612886683422721 (proven prime)

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.