Factor Info

ID 101472
Size 363 digits / 1205 bits
Status composite
Value 309520475074466897242865970510758412725720291442054490958870437374590341351084202149172460157085549142872690285100147833297366610620012351556427702960993134210765866959726049011633862260498925936280994428027433466409862359779775632746843420243965735928249704502727726539787704341471479921241209654359190837063609400477285024200660088443907159335526265965309019097

Factorizations

Primary (ID: 45906) 1384211382521694288543771117001 (proven prime)
(ID: 116417) 223607809459416784490870772156857112062621374387695549108161802494775190080697257936239819228652841677200569578438415781366055219542622914009653265362691189408334815537945074271873590771168092328192166506720806810037739432411221578644263644290476516360229209589384987529664484960496497592924841739522703789324557078327289531120670097 (composite)
Secondary (ID: 43) × (ID: 101473)

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.