Factor Info

ID 156377
Size 947 digits / 3146 bits
Status composite
Value 67170954227614250867388908051652448397598997078885074702581077440213764668413940254757700416116061969957029031024983999418987114127927440076931802612363781488719727972261380038042088901286379094463769653484945644941342715155813805234244626313814241534067453716383117626449239461193426556248474431713793718890151219535630257340433710341469785807317698839628186787398400136784540237353914664681649258601297535331005896225327306921718608148037715187341593158586990442620072816767612567260186145244376096161960234546973007080036304232602546969053864018355644993141206247498175779748951840203520502540530397105930651029853688672788486678065829938968444495868367042255857765138282619627861058006902527884935066925746599263733893484015890600271050569177862712147756131998642668841043807325052048605807254880556959460245721344007792827276512904187236814337278513480806306839880025477607823586271069425671386496028830387652460066597696239458365468131597599

Factorizations

Primary (ID: 154859) 130355888546540681503 (proven prime)
(ID: 156378) 515288990597707828702948286023449187112877544246575319119246580215548322554528594895361966949309766349907473874082745439811938624819502099609589516406035582819863428611873851675364021368696353324752080832007093599783099354898715053257442729149960239904590579856084493964023140013018281536093517685824217395835621953294518777878137590574518481054864041874613281819982902623590615819736602996309251938387985874334363241337338782193385917540391383592378465026906738651601319628142275057350509533985532022252869953698291719574185191923402855491317860558124966201048496375846786892665894026766900384787925629266741242134983638210326106119884731622819709186655443111867122208810227128714990244880943611812205124391387136464724016279786031789415803235297871851326769260848040115149416089815655923462737707960483418481157718123056385453589192542547397204934377198344385015150800368938213282938751100135648630004349572610996680085036033 (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.