Factor Info

ID 132941
Size 668 digits / 2218 bits
Status composite
Value 25508706304285130598198819464527256069120485801452551203030018639296227300601326620511960173495858960280706316186954028533159940654826547071983955757891417478249121781167026842990229313415265250200667298273906509924895019076744752576520555246634065827970913951521423600099160578341888542981557931871280315733217323494357190386318216931566897481872570102843209483812652257391901332255431784889080650984966429560290475714525761944808769432124742069539314675796433007784092170821678945395394821088446526248025031786223116473217718687097245413716967708060378324166781381929274876955411267213365957322509816932123880333287105468203550117961751325053536405135357607302927157

Factorizations

Primary (ID: 131948) 702978785993374112119171 (proven prime)
(ID: 132942) 36286594720264519484934177973330200277487104386460129083995710297626940660546471459571024617980704679666038566355996011659210803503986208936540462356819958410689740817066880599484883815350507205964220022145423702098780050498286794852075138357406359390473763380592224255648188470515440063962661700841160575907316215527153359958623581185691752731409934844726813604623136052290589903903768200707490328766051584653743991852529181471950157898835661126430553239858323578531963123242291778478925345431492924758192352106122990095992616398611520669802395588491116216594900663615959556816306805687281332050431757583964771148726533057488277784337117313767 (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.