Factor Info

ID 190070
Size 543 digits / 1804 bits
Status composite
Value 782442504043262529544546344300748503666904187026197706369964873577896462807341496745465997414801889552287265065499268136353293345465065889350825740256634961550895825403077862544422243328475798127670069561014276666007762654645628185729334174107384767372983091541550682344010012787515883523481230099078531205375938231827464384281742558752989386413754870889662392308962304261371785753152742900113345879850679218181463441095775170293988203926551669416592577637539948140712297230777913580363927592321277496428914934546986924459538565841856216097353

Factorizations

Primary (ID: 189158) 254778077783003093246509537893015378342731379633471661734311057634039996120896279557 (proven prime)
(ID: 190071) 3071074681353378589374517817265585647011323196235897838691766643444077418157336228491788798864848892523717763797731911077891881764482812606012109928135188105296148961908824927181035964528835976284298849286965170851075289283115362292530648132302748085601998393831482745980888487131678262661452031716863905041418011172983150024297393698031364795180539454741320474828640045603175284461947515386052725354179868826037805032127233612035252492858637376292672121408629 (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.