Factor Info

ID 137306
Size 541 digits / 1794 bits
Status composite
Value 1082553279429258214181088849339656241250367346986706283917251776771464317899756028920328696359529167440136362734105437408093321002870833814692827860939616450832395988713749090547723475473561147971773382082007585662319073231569177003809132262731344243649268353725988740227757903175432473611185224923943762988382701248167941914033740483543421447715213808589078500020175341580217554411552187942971007497106787516734783569762924368372747261980440248493459469602731889143065384553481198525631822175800335374119248873781031733445696550550344706747

Factorizations

Primary (ID: 136400) 356760584484267703279 (proven prime)
(ID: 137307) 3034397090121922506190495133786319576020877157093001791074624194481985313545510890825976024354059379083975985712366632788042002518447937173743698934172248652285984947519628701280597568854626040128560185882314999663665390122901808744179939461452405578376482730267090892684228082602599049064878441159816151732156578325783596538218603095480759109406174338871171282176079662702272700850219452294357166853917739053467448004692693131007055267166268944995982709205075644440382658446585184645296199277425245719893276596935074293 (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.