Factor Info

ID 147843
Size 543 digits / 1803 bits
Status composite
Value 320271611945534625192987875422042286026107507632274333590588817804642561300971879249901482816233072423381226028341410159966767161227384795297495240976323842375702913167756643621085392911794837677777427304908589743236459229182323190616496473852009622933786607582360510444953031761440774613561833725010610725576097327062342430998436258238150920894111812177859034136217415563777183487204519687817390167847547847565129212481370608477250132589210063204491971029348829448579645398166431430593747050618898361477158586171247675048487051563234425014773

Factorizations

Primary (ID: 147844) 98862957372387316469 (proven prime)
(ID: 147845) 3239551197514422395707390550335380865010804394267197050542947652258899414096389413186888985502890045432751496252186657411738826852841492941320932947031069869125147489147021299532774741645648006693647542625113185272763675054439717414798473218078233618030123995425929469062580498347429217696472280533721972422682288939001311340801354901463832010797689268140010170922142750026326136224683737874743946637641359530362092986203241659692399549688278804979804532646431218886285396129895870888397416092711910232652408180740496489217 (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.