Factor Info

ID 148116
Size 468 digits / 1555 bits
Status composite
Value 771247206266380937506137211826391315853092900301217596800631470795263675825653454792788967924441399827758036285554552778136705236396956484346100362390178600702443408117651460394109207012784627135762280544922836637839331422826512229022549764973421933113952630366838747190615238952560651663405107647331303982754218893512088438708750749246361292694721163684556479712527997209779024208974731922297049362092871937468962751526532542104941167675186375190788517956898635423521

Factorizations

Primary (ID: 182866) 4554890187723982098962291325301 (proven prime)
(ID: 183617) 169322897914200404513909442167699981014517393549517310621334586348970739090645417595494099871866526644426427981835627343074013409531629153220639987185776499236303932590298519257112264807619292949524200500376205149279070519267730869843763201889237186830568194743268074204659422968234370009647320056148345037558231364131651373856837782650384148015341427591448256938650000884402894988502823839957089433337157330861168999681306047675472932221 (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.