Factor Info

ID 20850
Size 316 digits / 1048 bits
Status composite
Value 1799361774662736408182136396533681147033333986052021514972307052588798015801861171574703533879245402880350521086560661935159423790364525369873948829155079471373162704838981856868625770238636551615092649358174294973319174668455176062360228067116651509433314943616156353736685168560128766321214329915598192528681417509

Factorizations

Primary (ID: 7464) 51349797354047205216257689 (proven prime)
(ID: 20851) 35041263400836327237463030923751830256094704322612048759350966237908957984162477882674561061865990763391931080531943546606622050976983446740667024226657163315887588842007663616999283002133123595487731835783125834231375291266626288245617974949516744110043666799940824444231727682253138742381 (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.