Factor Info

ID 159656
Size 605 digits / 2009 bits
Status composite
Value 38554160841664928344095967766571283590281053842734837301600473752546803442175909034802302619828401765992785058278824977817030518090360270996452481845253855754450143301082415612601330562687866744527703185557998855075845968619230770144972230908549452397119737672928965733462249783092472351651614646099950523317894089705565388379483462315503706173276719252947230320891030903639732684950004125720020268899058525394231158318814384880997511997962980458239849979190927567645692914253562161394435843726365450476171853153396583500223503250309458497339943238866179728494214660425402741271235277970014770925399574117

Factorizations

Primary (ID: 159657) 1921759562753881903391 (proven prime)
(ID: 159658) 20061906592735673359075471523989438858717683933731732359205326567285374552722048917334773798229526738387616699599406178981141825413605333505879793923029716462370679077165097015252362699303297440581197285828843514790074632989391024573959874483382915186726971400009569123708211202592440721856232044640471155282311021429591321367852659120242313558093147331317674358621700696438366327015854975405495588737518673480723619295700961168598060306480782893775716027095515397511013522417853489638848486976779697655359812106030998073816650593032463458774891613580174384920619706087739642428040187 (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.