Factor Info

ID 141688
Size 763 digits / 2534 bits
Status composite
Value 3521675176215136278837117619318052284213529100516317954751897015321264726921220767374081325213065287674406043416427795407329647362115736693409102113240480434595364878074114718133046957489625921008749839757969266749308421857956994496562482733042935300717626106650958616830113096085060900648358631465240842830633781541029972786249940620612255533660850178054384183933151175693234978954834984069984723507067226707064270363949581796054472390192407509804773926381087484695311651964227523403890430369969181841182085926029772412426276949819153875227909878585654291298671903866107289907680215254420012464984635610930410323055383897880143681851811103223278052235139649055185454490718144970085967621503841322425649757108481619267576858878023372166733475695478240289406694809

Factorizations

Primary (ID: 16271) 2843809592323334251225153490677489 (proven prime)
(ID: 176936) 1238365320140157384807921536019476788086834208790198015677661540476222851491061569658596757052487858643692180723115338371668873393027119363491477527960527340293070293507213749648147937607756362781821465979274343898901691398136991382854227629301061256295275251632078584535066880982464329220706756673655600819999700580121903718581980809550693572771198306862642862377530189338533891248375912013540108872064403978810561821198368768454093065707105707066540656111885331088135666895125159708331596778697259564225530726546622192262706866772575164213279202628441063746893638362114782999766841613605337408227212504292542090881428629896635928127119573048508056645871386477140561255200964041721321305121044734812571539606534540077131410243881 (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.