Factor Info

ID 51403
Size 277 digits / 918 bits
Status composite
Value 1208537558804902367780428783049903707880263949320311702074990363194525609114037314670065167360836912647787746170419774070003589313728543298195629924713756391553000622957368993585464158454065014327652120256320292732552077247208760609390856400512445104116639027566830994499386351

Factorizations

Primary (ID: 50273) 1993099906542710819727884501 (proven prime)
(ID: 51404) 606360752332414101689936847569719855650567768299735041423474619834263598274099923440874292776267404601059116027670571021843923718976817204203044652463059704078705056229190699898283537135204162196917836026454121729862171978424739990493548084647676851 (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.