Factor Info

ID 203779
Size 456 digits / 1512 bits
Status composite
Value 139290553399377745022867297786700255814159528291521708400651460336199246816474661011104448042771055646942888342907847975173875978149525266470882100640108038272222802242748336225906336889271656186168406682696878115019750381849787535229045243086713512405592547167045784724917723200251624739717402616317895379243964062961678965165187938861984635319464218923040820140763861075055987590955884186443215359620967192869091411656914631819731445559341305868814925613

Factorizations

Primary (ID: 203780) 1156837600088785950365659 (proven prime)
(ID: 203781) 120406315794617460432661013653476521444865079541698349307377533077567684369992840047215063157468091901034744574078978050779525899459675051941395839477958310241892127589781362669735453645345547545422661677925191380799572204158334931694356021240762238911567850742644764994765741961499056729302193324804729482545870641139311899834760329989698594182395793083825368509523145508582527613352494295973525587439859178995869475374827760474007 (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.