Factor Info

ID 177352
Size 747 digits / 2479 bits
Status composite
Value 129187391215877286492858458945858497454869256651868822770382998032468016583303615316244618767450242180858693786095507932630300112208129653731455916421864857910482908700091235615317272968139160799077049243349458214710459318130133730686296186807489040986690506600254359529757933811604615080854853451447384269569118060219837701513431446404164427393426458561204555431915528415168927410314065233210176005623944971910985004574788015618112850096992459137656084925898579556367516138018350505629806499742873300670300989088895461160528869076867242862200617708437750814503964412781875826825620696293656463111310641206193658039576245653416882524561656373322702884634385167672312443699308494684028341528447729230315876265380106928830715181247820599021242176813

Factorizations

Primary (ID: 29246) 705782575459215386450100057697624063 (proven prime)
(ID: 177353) 183041344045397954108891561130209678690764743975287970417582657816336528061358394791151800004867178086147176092198109180406895700375530252801568359975131721231141865015635262013459876284620315527695806445826241804823584810234565795145796432725504344661569359644834517230593159575927804259605607815204338900611143914544767990984202903137423828847917802287401476662276155511428756468229471680255728271142520372368779905657768763456900602424467109533232773429430308380854292184120249081233739893233089168548901845149133094440395171210680600343255171131668711172005994748675853919639481254121048054323291354808368324887979639632923592605166114881994438123883878502005913975814334452048138091506744253126017650199251 (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.