Factor Info

ID 178491
Size 889 digits / 2953 bits
Status composite
Value 8231985568198683010419883060146984946357125357368646004959566151361734100310021043704020510769094557711129191151455859707493792907869611918002461061359291096320615018694763080794553354118961817302088471405227055626498601225332046137218200030036551073229224005779759739204899514544100873524581429863175435085251193369577583185556452522450170184390086723242396841522673936203721908056772308010757988702107781748618490537721602915063801140157103537985980510899415379964358986820532155500432669631266463108327150040822327974726310548452301917839184001853556198402527311766318306571361830530786088637294528993207647904063250992236689280736971029886643878593053430229322860670875904158305452388556229851761131136602698589823306773646656360060004764626436770993942631695991515044020142869103905599738642742442069193904377376099069574239833515233270704766766189766643183997201934850788924818049793

Factorizations

Primary (ID: 16880) 35822800438975049964261933857034881 (proven prime)
(ID: 178492) 229797376735580917076887542473801233244402914216032412898641090856600814415173798224006404036617799730313929796310996490203719776603030544167808290699496739179662791250728563624120360473993061908324893373214977790231376517820466515123519718108788718713242755379832624526944933217945366358665193747706182869485656787058659236582856741839205863756999094630578833302773257298206749791866409162855714753732726626215869043589857544269820354356078903560343095968383187128720154903794018654169470788298230957068039107751612109900067594230181952936014675665569712322128424236208196174069981000007595287966315627943846815661694586437569052311238499891183430376607976113867736271791360864189343744294915790619306965250457347786290024943372895361990888253038994220773808699191729699324187536934905445028040469674607565875843646321789445134562505429099140938553473153 (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.