Factor Info

ID 91231
Size 661 digits / 2195 bits
Status composite
Value 3373728999772698753800741058293999509933042620589925567549445618261717425243933289127973728055129986730146951786581644340714138649286124318663146122423885377869315103973560798713859615883387633326625009776262666939501362100769159489583759122042539243407140663515360042665275345645624641707287324665732919577933624970695537366481814825304310787658802462676564403782891385297383319780566911050278398771416909316431218961944495935179734185692105389381785299516505658830317704710106829803292427437351104617589996708581480286529897988818928303978680482685607741145204477739435933995529415696511139080167628831801915748292861978522665236293691404910706579637660857143

Factorizations

Primary (ID: 90214) 18753543168993531620004344239896014967643792304276964718027457213545140565562113999105635594160926792081693559452045732425589293277100982693292186542936820167 (proven prime)
(ID: 91232) 179898218132491739797917617932214886534658476762292713801813484198946396039295422453447009104828356007981002136501191690583548121061980051875466046600547335696639633309523840687955307665127328077598561184101400258426416738633957911914950756682683881069980535839811198026792221817960219650465152140877827460766830445301651896580679817280204564243188191191776065741913820898049548376889368539966939403807161654501684544715893706644878170776282701174847916957161444023152943243453172960198231914864821766929 (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.