Factor Info

ID 176980
Size 376 digits / 1247 bits
Status composite
Value 1768118730921435264989437705141483229160840429072042828467311615523650805459521246611688751854297176274666732230252883055668806027611107087030781821488814285305302661356149657047769261766346247159737856392151631188393580764934892763237694122498948615381893377516240339539460190000398935939720263165426915715949279559344212995085929377989268622373219259832108060902686676429281

Factorizations

Primary (ID: 16438) 22444466626277271120628423571194332041248441 (proven prime)
(ID: 176981) 78777489363519907342409430714301994444462557757182971576768515692203305889124835104902343878919588272859544700909277355509306391432344428059595532225240825998391467624069043847232246437028000441321634365238680219453729582641804690197601295455595115656493578338270043201082595656521150194700848032461111461844194123024145246779355241 (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.