Factor Info

ID 66788
Size 527 digits / 1751 bits
Status composite
Value 71364417156353164581448286455700725700897802582202208696401108352206081626008110628798042942529260901341603172418922273194756813119068277297023391063070302670814715636798808221519858636994607432124273551372612847041031131620972805932642301184473908850045855681423003370407627363923915577370796087185282360538275048819989474093485550548359484401084433444012388609472311645816997013201037890332147669330642856510769782683346964968209790540782344538863317883528079922314129563973382717831831998130609023235872111197670365852312497

Factorizations

Primary (ID: 65743) 1135070056132121343004681823047441 (proven prime)
(ID: 93452) 62872257770181541505765313795464693998898206079254460604937851020588263290874238182469081674802430236321457636042016836124406594077597046492971377170664568559307345890882350195600095436816475985192181387642937853469030044169156064979088421435667803937890080111587527469336811346091952935629721779091218521167205249724907351490283084758174637838720281402119691146027185045499104525511201921702602354704922933058807273147300280248994787665139137550456214862421450502953530385218898722141233466017 (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.