Factor Info

ID 162317
Size 659 digits / 2188 bits
Status composite
Value 41890091990893977485785768728259034258470446655264857231550875934327621965390914468537607651006427377290591043121948187035723230773039137214112974160332465916609081862144889009368567708088796293596602989200685761555951013599705036821164078733281571203556085286863629726341472448022394785022069474290887881254703567721201079641567092627338260376820801575653708595936644670147816691252569271307003674043231482802785742139796906513516302614760896720522499035207374097418020398750201102888579066807935616162958861901546479969669006153668078895446219983073168169347717453373721044305235831454405111496313414527430118971176866523200262612396637420192184478329532493

Factorizations

Primary (ID: 161279) 148200114804611390500392271 (proven prime)
(ID: 162318) 282658971257359151457816082372051607167656805593878161253486798382552323577964804639604318032787031751168630072764096136098957322957974210690121988339222200347032774279522152833818209799200347770495039420300008005498347899557669594403877240010081908022523140064198505547158691504278825842429900063578609210993215464598104519618501587719749023250822509019636554907430509972582837750438455390887020876125657662626045179163466267873465337906358432745673121079682341932937865465566101714234394093848828355831906726564454941609350515258281702179990707803052581088153096187768411600200349229462805519878478001402495136103377453876228594083 (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.