Factor Info

ID 87750
Size 752 digits / 2496 bits
Status composite
Value 19874365784644035752984716954390273996369988251172080020871552916854286116123054327532552858602914326105227286651046336760570222411656899163175337221998931606364529466186128505286055994949949428271683724668438583468225974954636026876324061994692052951647195593840308077531186468984895064915803913934485289548028063489818857367195139002299018150158798862496758757799166664915665628896047622816327214515059598217390710106294600087141735569931859494854374107116328508079270367385242206375813672517023518861390514538173395189724151482633110344477710276182033703083146006206150870681022582012117474894529894202627712275424433784890845544619575700556452818758353276853415416913016862351422416806848475096131847517545207719642463015621240954116891893592259993

Factorizations

Primary (ID: 87751) 3385836026574025144947910893473 (proven prime)
(ID: 87752) 5869854779929792002311316449254847438862633243441341266015983232488744662573745547715556891956732302863258120821366656809955033394732751360825536066414984348231335172267812743210939089943732067116639388397968277956516568570456872269280074872763229040050443524669094897947779617423725322532786927526931051634712196451873904768837850503637617915639527286396373709122528769269892037420896594435247831229546501915655348025551230960566903574315075403420642393972476381712670638413827226426970726683483153496718141428178265365938917277575028932386687867422501255591047105063110671832225802970909724591155188117414643937973188158495053823301137509460381883192222339809548776899718029517829314864019404754800489871127769248021241 (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.