Factor Info

ID 191098
Size 517 digits / 1717 bits
Status composite
Value 4988026395232679936758560631633369476368108681935795453776519825863314632431891090710716848841863160939499203122713261832258748699635785200340247191313903288021095685941397898927723876023809257157752026189444184355800619543689762133550359796840318353403937050468435869511144518078638405001642336435995975026242625781272567269619026357476556482014874943023810473223399929817691234025658749922141361264919108628579464939673122482392533104969572505044155605396394705958499142950606514197762986596478049462515757616568641

Factorizations

Primary (ID: 189162) 28516070333590986925843256859248132009339805441626336801547463234135726971958396888616630785641125796335030680228198851157395469062471669281593130172550988885623530881 (proven prime)
(ID: 191099) 174919837722414015606993622152913019314776741607779192247564274998380268135758475845197568188413390026705290299304135612992258017568202729573211890004370890352728104545008141568761388205828915726179591443172098596191303184451848656041105116169107572573776725215694022163839111408192069427913572063790217411725678524716808330594771110222049727519232961 (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.