Factor Info

ID 175564
Size 947 digits / 3145 bits
Status composite
Value 42424729738308330195238104259363648810295274306729367250905575475007491020557117796635907261896433932719498044850191400202043342742333452780319175921345677152293732213047594968177733034428749026839142943808776301512932107311995602559484158885417496349914963235642969007007856269547530890081839128767941126532067757919478861039506589804319070328665639706179698390682905722990601582196519487227858653513687224697607484352311650593258193443656302220044771382616887187747603524787636853023884660792614383360912144693499394771586833783058915967104700148008075270112819663139698806909783315803384266483506929287702878502594926783511273250890205617584878704923120541435037841593526003039562575504942671488258523684775479237661417941579058063559048074134931224222884456217655453192159773383591612471242453838654610155227183065516640229584546818634271771204769125447940487089076227877700502049367597237929373768753643004317393221337956939899547125974903307

Factorizations

Primary (ID: 139115) 708479994118360777615956406563324323401585238523731891679771253803624800565392086825426912653983237960851144927739752700657481917273330307759667237484166818595146593467382233393705703813584101484254423615690639 (proven prime)
(ID: 175565) 59881337639042392646019313817761839869312984903507677408771674466549770525646606612094274917376087216269921389847742314628805424074143056259206233245233985245143598183254619138076328710085479578125306283554489795672246573050385159066431985052076302032191978849993564035924047420278788487500834735415088854935326204383987173855866034961121621725682917991274274963536171749812618528912233392760888655555089539925182210892124343969185348222922413189770749550561388600275213255490688721240626801628071038470286009813059819191203784864506829463858166193487612184503617925356207569210230185753188957863357846506220196120425722092138307467392213613571705544689274747477002623760462515044086451679795696779444992516050559296102469544744307075013 (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.