Factor Info

ID 178166
Size 631 digits / 2095 bits
Status composite
Value 2760295567794950067542331741165203215793804288914160085850498347743641093378272861894970588755808547726511188236991142338928846638785859497316071620119540722085909691103639646423860000914481564013690195666564835376800284041902146841655274801872366538401401512735317899101059435452259927663616855397782954920772509381202553060170084526528433113748059139179485350801669989712861946211319370228222052649248755327212704401384715611097413803241983738154442373401519018269776392639322946128829850968905212307733416340494339111246841552335930608062931424394050323040194443794617701490791790905608920519935936820023154738047452858492005689

Factorizations

Primary (ID: 6743) 13148832195720299503896018648521 (proven prime)
(ID: 178165) 209927051064913199830056891984413302711694201524025344435687715964149317252205948332206161429890415270026406635632628822899525934168051141385362350834703483650643491342458800181933717644557977377947161132073919642297862317299393063916061888358294960721114368256572009885207449361164013209403690169707296810312352731267762208364613969261993143565775682236671889233775003382112389016247659898913453077699690873732267368003771429275595472327906123659911058005244506315557341016460071384129988805984833370688524405548867934343496189390076257780616783191000528491309151433351273104859754452319287109889009 (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.