Factor Info

ID 129197
Size 734 digits / 2436 bits
Status composite
Value 18483100556148523546442472423194251967059460703425973692514862913652885857720075067805341815433320456242824375757173765859872215341483042523268895382676740984741664868150099201771074542183570059245448913494109999513312462891115172516977905345938838089651802349681621936969477861578779403714325390186083379725761367054040166167523827785314393666479116187677972227912133305874696640966559861353495765727966657919823605875648345447753610458411716443875698113273203113991343519388492961536156717492459870092866894128468116323930947978019415930790039318167155752035771383038732289169180694459558185219469270525286525570228386613457915453248317939507714774696009918879425772574497255337717104591867650557383884123067754481370709601352589043

Factorizations

Primary (ID: 1370) 278063948778421918293648132296072521647713677514562307377179539431968671695358771515550364118158732045117801 (proven prime)
(ID: 129198) 66470682867547745090626508894542990639010349972794140854230908730546408672244939860907224271163367237856829125834796791694197220200926832126325062028028553382225966630993957344292789587887701091970692640346752752950760437113024006934758579925695045767317541740313770774953868995245402857540092514400304684858711397675369513500236709215698819433697601981301880490762342356273480907773723878563738689771392255971712523780156202255726262437771626455751607631451584706755459731214586400893768995061131143393616050956387807559847082879014057855638054760453441707259783339104785589674034193913293416699778180678035307465372356443643 (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.