Factor Info

ID 170773
Size 597 digits / 1982 bits
Status composite
Value 307401192181145860848606943950988433539929786830794000261499227239667935193174013302726029820243296114647927909392512574463081338786054350885187140710283965568307693716937443060283063568484723297307825664633422090634314509044944458400711113516247355177032031568942602902709291572577278026492113358715082333591137386244553576699023756511684244829822328583009938201399769019764097646693926107366517867001022811788024873982507028959088867610873411828381435602694002218361069306426109014293453424708862449515408062133684450243241081345577526637845561275582596788568209020631070519175483615954989396729

Factorizations

Primary (ID: 169640) 7096713659902681984069962288809 (proven prime)
(ID: 170774) 43315992008808382336359551570404462626219972403746315311277265382551302122105378599718806033970805212822547522748655371290395499250579891104829398687574946805004902354430365313553511858300545788463431012063294916270636070149442872954440718335476068539444228941798017330223011722627936636333493690348566656200901637232695363555833040127909266802757038432667387919706596255671462782751580119891732503930215987018455731386982069339396835144970549196899920660839189741370866144028848600697322296155045316462727329405224290987821514793349210115959044017497910081817084881 (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.