Factor Info

ID 19037
Size 286 digits / 948 bits
Status composite
Value 1937371157169116431432601046628400358726999223467441152595299053424910512584842732160791187821502465719187054349348813720220986194170178152095607512360209990654009480714940860568466488138405237769420958360799800316667445979007140901147173958614848617688598278487152447765636990750319839

Factorizations

Primary (ID: 19038) 10909426047235017667998633478885601105094202777 (proven prime)
(ID: 19039) 177586900427281513449455973749915197003149203025178923304142234958923479797795942952075757532892358189202332390191426235766855438854072021786646256402244194626828408840246620547421327006890415918404911271880378197539103946217105265195985207 (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.