Factor Info

ID 185128
Size 717 digits / 2382 bits
Status composite
Value 878723569048173673272728595233734837547454654470721579204062342099511229758317354579752382800786914444637470535472999360772503030219951108824648347346577388751149909469367295256995077848416534196214305349687052455823996373923924830381307375155904343521405024190274827070528445921928419735086771317687336482888569604734151433213692488135668681662870241509729531878328835081093207434310751570252030774851902338736704636434830279767633591100535348313797681349419779560696371397833484702627322170493027158709725167215495512888115189487511320544604077580819269810748084593122146235998707207458092851624058884548366075259361578044383903858165816103528413955048917557699783453020432907483696172407147670118426968325888262933

Factorizations

Primary (ID: 184006) 7941844249465635375421062097136112143917578092904960669286859 (proven prime)
(ID: 185129) 110644774871692847270161693958655644889598225282824084452358335294943491208489811275916575520846242468291030511375385605379505986924407003661689647264326844024859293005742554076366646194342083102366853820717612990764177768021890101018620395707841662252548037627755088202422633806403080991540757358731923648342237158735457835258453576467841634222509999268669217263859730061911246189869666089993411458589499612658209326180955145897842237327482578214021076456115107854216961527405027697623929191827135049923719837865917839136420942318983184830960856124541909792337941040188833171178116018262169831611805951676765307672075355463303592333288043734884837314441887 (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.