Factor Info

ID 38453
Size 543 digits / 1802 bits
Status composite
Value 229207003014425168906500602283996173532222735492284180861804215852507100725479024248584878227090419962540568713222366037116648585367400043755464005172037448111491472266216179431766133954025174363328925514929935553777613284780412215326217704085902544329941164239401291848792825489888124367885633061893573799949807761651765535857809163575750915606733916962563163588423511943702719468120586958045441358908927100196463784159234067430787551363620784859146527170717179478180963273562268058973109898140444998985859877262787293633813812667308724021691

Factorizations

Primary (ID: 13085) 1288065601538533441982844564502591712739565384040301714289921510391 (proven prime)
(ID: 38454) 177946684346393727267934718269421639518076450179022308591863659989380599656270378811889556029388232434182764680677494454337493271864837559958564895556967883371086324744921326280222510224467305599389449867663859597226923989250792815259010398145380380389978525311738603863033653435371874414938409756250537709385344626086976018808341888399112577748703672440331224381446710410450904719305631840031289454460937158830059090995298985153612214908769115663920079868667423519953427134301 (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.