Factor Info

ID 66318
Size 307 digits / 1018 bits
Status composite
Value 1427547386860693712410241497345375884257604651026756622779479687991077132995245967576367081862325149037768311674543296801199100231702817401443809952765773243124267568503779482246347869517149310735973496404497414737317344926110435934892431063973240412600887411566875994732872786635673795756154736524183448351

Factorizations

Primary (ID: 65754) 10829165718047954727946216809876203820917671 (proven prime)
(ID: 92883) 131824318144982709654836525912411623534965752276160665881806818710947725290016134473499565559175987527722947342145173559725932196580419416414895263356320625891696908130129114707533531399781196464032736870347920802949762527298828796538882644013473998214425672027081 (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.