Factor Info

ID 192403
Size 288 digits / 954 bits
Status composite
Value 142480275136644568677034579352810224955894287652402729526122568055892694289781009219929916019188995215473717422942464503984280693663836257934056149390034960013439726055919379593117557811522375364001151670991309123925412015365422619456964318484147685285310675080419212811677057769687313521

Factorizations

Primary (ID: 192404) 162348117950208359528508492311520949 (proven prime)
(ID: 192405) 877621970217990493046619668388295157027072816506776889503692378927300587823408190168877891345646437001408961353262966928674266543233559595687710120446104335540554405397526514462979612159304667508019759107687259113027761535002456606387809280600516094029 (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.