Factor Info

ID 189621
Size 584 digits / 1938 bits
Status composite
Value 16111241323523103553105254837098220380869030115231638064788293755578170682921364178518413288469118585026984209076909829247062499740248373302370204449494132019733586104936329311052763891369202516933678237903305636788414626109444407201076048272620284742568200513305838454340406296983794651561133167076540854938113256027648679746565372409099490245675019341097175584840514666708330356595716879711081782612865694874019713992288165386566150957920913388208281368066574250094898314314539443607757528424465043191307184904740686008564824366292829331277741139874974080772311421931401068940946857

Factorizations

Primary (ID: 154625) 2458422198511222771859601111973397 (proven prime)
(ID: 189622) 6553488385062495703817227276806715170204635255990620257182606934694444127303750442312385339472601100918984127852048911659366006900166052748979232514040496516190511324458394697621337159072748788571425561500682892348325042020302003960904679838852390870221988895556784712970671785732362538528389654196434099543455183053173122105092925645351620327939825064576668832257585621312747387675120786144843979570735329215043220518332802674279721807192665450943794354068682939265922826050436538091727653248158032143182348354382663893396673276074651467935867546181 (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.