Factor Info

ID 63790
Size 279 digits / 927 bits
Status composite
Value 688525260948260668761710896470030849964007766629417009878679037416073820496883127045453430134985082009331127911092273436039358956133124333340592140046447252609632004983553202952077165446911216627899099353218699891247609437673784184159004867901469672927136277080943030509267771257

Factorizations

Primary (ID: 63354) 30211339578587520100541032742977 (proven prime)
(ID: 90114) 22790292338981795609386095777246231317460435862959242844243540900418948966551474310092952440525876902965748456615491853748014263801918124229326622816848992385115197236630769538066150538893092781870001956209597024370683622890738128425759275542499641 (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.