Factor Info

ID 150967
Size 842 digits / 2796 bits
Status composite
Value 31422637397385636571045652226256915562911787743715159570356462723944433215868242526732043308685241588889301030227489188747803180131761711632184233157803644216837232260219058274390994703216914837426758092772440169542359984053012736646295714007387184459296431179059851593637672982508566687021090215911892316580769846236021390545322441672461252512806619507108243897182642706796409120347316856234606021081417539804028065951872104859638815640002522028981898741038646514168961141992832633831843819917222600359433094733120132561002571617893578413416601291833043695324635589436672823526141374882499502489389573105639667898028906201725673215726724570818613568305410710249434618819039908530275159573492586976784168545468223373547646312729533201718791772226556025350929015200107613573438696762690073509864695806497314164850777427153337650811247261036081

Factorizations

Primary (ID: 183985) 451795414011435067098113240577990948793324281082303514060397703221789569549 (proven prime)
(ID: 185056) 69550589543147334631657924132192654000964020596344030869327145407777942057175720558044777328946904854542651561395905675495821665225504619152516384827939411597169018559629912057210115017270421409879134968729180242400666567000693260633308781935165671934266113504563778700425381014281379234746304198543727894021936547524363460721219667017401440224139314368321408875930535411913931820994115789071378611847842895020892354069936855727064756361617345052840540837576005533712653452130523650828629019511101546976053821006514633139371729474480812682424442423032283738072110332693590129390917206093686248503551288988072608940144032156131455075133173788455459705067350881043944193592313258622480080365427334667518572360041849810962614316257022114860767411269745552545975714002869 (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.