Factor Info

ID 182202
Size 511 digits / 1695 bits
Status composite
Value 1011958341489019877570466899964565071719797385453737550187414437107916370130452179929025945729036662292207418479980470607221281744808324083975148262573745525255174071172192836452112701205220938025473719077237841279583183881300906278307797374785682272119262499962614799269381893938846871636822932848133175945238439385034320956319424902735223391261700396303775198369299169169541702285836528069571412423468848399276902397854208651117762301188735185873816157117034136274874247990245690977862072740672027091293225933

Factorizations

Primary (ID: 182203) 31506891308213710280192518311465752925444770427096871681562877692587188917544710020762774036310620826481016704507813475872615839062669 (proven prime)
(ID: 181491) 32118634986537269552702415996915862803195142020320585341179577903419996383073883430366354280410313440091686095731751526956907529306416142014719018171867150917721554561029488012292340495112377472585370625277890977216111504507720565481587336289843068824280024628692307919305425514557429497526075552224680620169781332647805312660768331193304644136681270914017246658386230817480257 (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.