Factor Info

ID 141838
Size 747 digits / 2481 bits
Status composite
Value 425306781353021534845418077205027541365827316908181192922694682316476029192320320257716352891319740289882092735826721501875827915903128183281356399063044055324039226059670207370250569886830028824318603717968024481927565824210413314850683879199778376638845160337577337034036368030260308112681831675296915880399114302021114782230973242094614566112479513435697895618073562958587722462847118340905977734284266770833097829393154426607253444475309562928977972348321706704521575352090482452445739569016514811512153276670123413154707565508058354741553974882006617743897260158645147859467191757594270045166752035537587709856646902663313474073581179634261380592947339152873801336637518672423663041595753459022334407439298892250278061870794371965475117255713

Factorizations

Primary (ID: 6672) 172827552198815888791 (proven prime)
(ID: 141839) 2460873720318394250807312069807175321938321033950954392245546581134658710854399855207973822861558060762206664469437260807588933810911490951910940633030060817451904388584904752097566577998355308945642921758948676687291801777492006423205120693211990985762947865653021746717990820362205187819768382266958091498244434480264736521107314542505505683798887881605357646559416652215552168222149988579321434940975014674544876170839052718208092319054910987962703418625780941289400394233262955234670998221511315057168667634173941094005313584561523224898126190568834063769412610240136989700410083970361545035483574735236353786858930450364977920005568233294560768999919652615309481409172517310953625453004594399390127162815393763285059924743 (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.