Factor Info

ID 44738
Size 280 digits / 928 bits
Status composite
Value 1299749382231723253252018317977454281921510951253938711764632280184004133288105039530164318643446922741311874037991042991360411718196743230332069787108420883134404584100052184822380605647934795838529458388069153325453177289691824616136948047649693268366848757531808878964536272309

Factorizations

Primary (ID: 1312) 3475055723537056225345802931020432759408099909683980529877628306620220002646089 (proven prime)
(ID: 49014) 374022601545158614618323964499519510609840448834978235496493317656485899109771899130071097342362946855562599036428844302695358618864566622212380893390170280685710878451320950670942188794996472765331981 (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.