Factor Info

ID 105978
Size 653 digits / 2167 bits
Status composite
Value 11990671219348007113294924683852124999187691387614431632591731825826311794991503640917933088239428634775274873305793349019684714219001380377897226098779372961887233053194960790285711476001270627324942909411881230395932997052521350886099123640799488153410906623856570830969541563098221951260576882713545463067731357443393382406859770532975154801098125035755081614097842749998901748925028385181152006230161321757382376129219626306687921653077104706918037127122251330528931525375572776523132626769760274654733055895344447486043788936815858220277366131567440956849292329174102400620855215481385836242823226987630962874387777335766225153780034110323283956589

Factorizations

Primary (ID: 58) 926918599457468125920827581 (proven prime)
(ID: 127785) 12936056333712830877725287927170526503009538174683784991610202850714430849668374885781433409722748302239842979184430931042735042433477158602574848511137396506784117868264697777773033804512877030758557721587348429301752942342247508167084871318928770687553955329103114292679077468037237562792321821216404302888401049070856348728486862050795019955622111240865039351331058765232095108681165510881706835471137267889568408705653487062221189829167272049505913683727875499784479529764824972732074986450326394534493814451960828358518897292010708930550321928536637590375401234855254737821791817532088428801553088380657357673221432723569 (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.