Factor Info

ID 180038
Size 680 digits / 2259 bits
Status composite
Value 74849548610013930543629821937448161429008715310855499002935257508550540409311083708328512590728194802946381635196869572595711451992253425944968296227468350589543258246081798933505847932521391426584647582138539703657082641967525358906431668321822037486125711788278447989350486826327677035297261399285833850950847533213324147837839394631393848427740646977004338696842297807477248226694585928229507417543551869802529557570216508566405615717232232405620562991498771764476392403143946631532202611856818446528432225319171806739551579669326329915645276674812121203634606238025656692935810416094034431036996318638234371147315119928932403749622834929261169405711909807316005593814601723081

Factorizations

Primary (ID: 179116) 55463069407100164723078107716746477064328923136052019748096672948857464257691871 (proven prime)
(ID: 180039) 1349538520138807621608212430211309891657980386397655086931525103080395353187247977247566279571634041683282130027162928957760811951783219605705614888778087995359735215298799327619607179988319107388570596908493211066207925241680510991206529146324727867024786673794933863806505154693371181751317274289088850712201716305820549389808858301012448508096075069824223071718599379333581276259675856459307461430315545355829956277464695852049395826738444432427694125434056506864111028994698217364444154592319906258530384519108244534096887021050300043202944590879010292745612142371537211476149490808072332380487511 (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.