Factor Info

ID 64823
Size 779 digits / 2586 bits
Status composite
Value 15310886261803002253325650378699924767544610874910196114223727538981264886788629657807054486556896787101966549934469896528499969282191179243349727210143586107934837798738066207954305194825143908672532334009667766269560244186344981987576741026893997596666404822103155355567237587450372709851000940262270288460845224286896075271686590027329846327907203564903152832733934177058267046512729357200301972268903693404822793717526072448099646765258041411357228611370861327734352502466116424994806226160538447015585260375447727941502742603473865076281631370167800806069806371286866263895764460931708327406916607901924696307807851296456637125180334501680896047365645886950439362266417487008912733360473939216085714365204330971366674903660434802060204049635698485546058695858125722382866521

Factorizations

Primary (ID: 63938) 568085898535206230489 (proven prime)
(ID: 64824) 26951709770092337800015196707615058965512486079573118689723773046026939986061772668617637356463308918624218661667371610612692184803713411795489603428997996504590809848236755360696760677214640314883369660968009958149895352039041191254742016309729643916224521044175607645385621543808301273109601531166367297525261103106557209456609567617943256244842808034292420155021070668338313139648639650534072745086624811535275484982926358925769890665933937451531423128618526655862807270270976545063917492097201339968716639440873996424007037023404853197350899603329365920572122849314103226441535631927447086008195710329832718399917618091792338661665999913275328494506224151690791994790014955777641749844648082807825151496486372289295669618167839225133296421700494806377089 (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.