Factor Info

ID 121304
Size 552 digits / 1832 bits
Status composite
Value 158334302142406604217748038885355971448754350618834615810298532685335040563894796630827723531187784276302430073869340260127015585300838670648751323959978875669048421174447699810965208313648110817857516760944277242889213444627868892902207643960805095932921274741156825717777274099357474946844451401851174757719069873484336417914394911367302575813992816635816872239716117486758687463737242588888267317682933744357107186117227927666061932937895696582103812002647917966562810854457246469318076575661952695461921893572922220076323265926860568425544002063063

Factorizations

Primary (ID: 1242) 1242340672101622515322951453717640776208728774955230695528416715857159207729 (proven prime)
(ID: 121306) 127448376840595765015233522493526496893848104560754115045896084811067727774254079271472964830830562321097189776513571022759344910430944536317779142368979004017203524959573223779865126482679305838759326827277834424829917170165459613683787777762726068566933024529497681268223951265556295969545598000324769464269558211560121626666021454146306809971658870111331548960707158808591719254415148436383154778478911036304793270727201797298959107779411519293670743384835427402877739226247 (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.