Factor Info

ID 192742
Size 273 digits / 906 bits
Status composite
Value 390777099327550892958835570587124463182990146998381399020137618856972693431823817973694013596571003971623968711670883943011108445904264384852306547068384916154545432039225058772793153586112818793583496651359168817564292850474791187983622465467647368676090055482888172099403

Factorizations

Primary (ID: 192284) 1300534318176792443231948674922679173862412804867388708468347 (proven prime)
(ID: 192743) 300474269587424537850710968922842605250538051317592141805576263804196455262425010829248241873361153476827587441538408687195407966788549582538436322593895230321153066283721667818383229781435702689440066454694523249 (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.