Factor Info

ID 190085
Size 502 digits / 1668 bits
Status composite
Value 7448891556353473993199253883774060138611086229044649617017722093312599942625130660947347000383102888838917849999266123034706679164169543363480734870626573204469190973963719582947421387705877026189105135333009701807367055571013040144980616544214895119298208678292753661969316068445733175477882645670411934545081960547932620836814153626360487738573990781293454707503806356245582468165086550188297049363653210515693690632022537728637910617002862281832535037809778851635872798207614663420654011588710553601

Factorizations

Primary (ID: 189162) 28516070333590986925843256859248132009339805441626336801547463234135726971958396888616630785641125796335030680228198851157395469062471669281593130172550988885623530881 (proven prime)
(ID: 190086) 261217323046749758852015043286504764950740176251039917231435761745037949381933915398639257679444534378523368124271882319412959813698308425016015096246313547929976205374755594329644544515259578441589206238901829338979060919439382655643371581339253827405895697464871517879227023421712053523945937633283065206837645344683205719034715157121 (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.