Factor Info

ID 80830
Size 574 digits / 1906 bits
Status composite
Value 4813053931409052627404086436279627175308474144475848792614533161095790890779455216181609913617045007139546048857792279574068005245289992816079310464937751615042421293161877149798213700752032716875463619714400828493374507386493895362731426903669437826450862206262009531212444889055346279079012536382857215785384867981002087831656180802127944171451439247270278188602558738770351469484145288661455913441239224585451464900115315159895157033456392721880917080988890534338941762267860126592028462253560587938725071851040481469894884674617805271026814859602067414446659258972815437

Factorizations

Primary (ID: 79375) 2100836464413549808726148396086744432111 (proven prime)
(ID: 80831) 2291017893557279104679178044162361412357628998492147634157764039299506123940905575518142494813888926519815304663456133885108019144068179031339967255533985159826030778187684688731916191828332325246248813609734347600000898324195640482514874202450761635337909981052754720819449239699939128881583370508844788205703130496196756274567868980505214277386250288432090559991261178376811295557564874226705336190535703040550904644958374317200824799267984956055486175443893862645910568973817508699844859712097380300309362300674148780125448273224067 (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.