Factor Info

ID 155643
Size 614 digits / 2037 bits
Status composite
Value 10218052701293773601363537281424344600829013216157589426752875424613893005048461499671883417906677547454350406268780993576145838532876008180813793501756495992823489813968632404187594200109369544872160201212049738483678954984883589336672979104882953836025283073896867822624381637074065779727679445842402721296776867796072398742927954091402434875018326787215674845351712663176924609628494286401380046859262177763783555022894621704065855272770985877561037182638233265925555875561484555465940335541715145937792691405696693828988625009240097352655486348427586495699225677106933082158379545172655365255078503665999796889

Factorizations

Primary (ID: 188811) 10157984348646112172529341851199 (proven prime)
(ID: 189581) 1005913412600962269268848583223363628841055068291842752503616491802987517880878811203661499284025809399844474560064505094365972076799476749486923202960995794485073062470611351071047494396083995309138841237831620816030106702996704979958492395695999112353442964449154137150575139434556666543648842689570391801242672369294870871879092080612911243266012744493237724880218922392126811674522148170520321889370592603850090064612601397576963732069671265346174094247382153847706101447111487817873749352409999359163321073760472765641827673538686577072232194188795906182972275326770542967126311 (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.