Factor Info

ID 31873
Size 604 digits / 2007 bits
Status composite
Value 7361371440953369165716191589043934704665307444700314225850905843591447765848541280332868356820081626683751128665044774035274489460225262911478321776633059330450035591436742754140213085305567598171312267621473044226903274319661444453923652834356908860029990205650375787378759203565861985478110302290653566447515601520104749173548589195028029435177497974381247853014750666926667348248017759426698522511168388166530854827482584471377668479327477809023973557355940614783683459286640838424898866038196502037225376591807470158020090524386092906033160063599050270438994275008544779249446610979836641410689971791

Factorizations

Primary (ID: 17130) 32723145939857105254073062747603242457934389456326140203542651219352439116082951 (proven prime)
(ID: 31874) 224959160542909421984685489522089001901670677170202356089178012339809844414684504530710049907753739710177100604522702304437082195948024865142086534247488562902332784827827777152506271936004114904616581821655175964745741517761660876964920374041529168678867525491691084717008377972601862376562208500891722648688425535071450062815031093264263211881791462668278460796734085159317308757524040940599713294996135654548592149375142905589248878370863395328801159893280466148872806723562113453149525804589594594277119875313024119710841 (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.