Factor Info

ID 159321
Size 480 digits / 1593 bits
Status composite
Value 187508158904086153583834537500885315694203468400201638842678386267682959919804553172793134234628536594492532943394632861877883695673424091980597228092949524768437734855580412108236198405879039135644967579174951357633175522274720627128121709453257287555654240199489526814549645151689175829389723756790472019887789825073054911791552011342955891717824440932311343843651515318549963120503416748609752024461951355283072375112671330844014503155044947256240277358245139200654179829625141

Factorizations

Primary (ID: 158771) 85035697636509588509310838547 (proven prime)
(ID: 159322) 2205052279403898277907233871124372778923201240413005656947939572409245372468575090344428820580891378378025352804923886588786107986921655831863231045572830651133147387167851222172065204922598294650692719360787916680708126240068661641397543472706513549185652950205970659632515417587289288094400105366601239921703285186593016901291405854138570576401876798422785549104445317552146483034279130434132034701481848767246337533605138953279832068232646773188503 (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.