Factor Info

ID 105498
Size 812 digits / 2696 bits
Status composite
Value 21241186635645718034230540696804979596796106862055403105772626080685614379651018639827353457886285212072353622921031954327382343423860354001311770257466742777370597842890166308148686811391030701248043238620974317544477042780675682000357316281882923220607720856766515963520574531845587371019662806554393832452154765102545063938983127900942773406393175703952304809031099385011374389820538542254833342033581718392893297436670328000208965644644583541461082215021528372099153569045754238752183023086979475336282597631875931627662167228309254617119619542935484341702034375448059720701166463439421935414236596309959901316244061475695549887284726712956952955549015362029996008800309875546201190958072461516995812507454682157135129959090892532809887348632687743734199033391996398621408716684417667981920581578627246640553

Factorizations

Primary (ID: 10) 2811666624525811646469915877 (proven prime)
(ID: 126770) 7554660446000795002714274019920057912345588580796339804435731094809143039386384953895852396872558360329341240388206000732231073132543997113077879630686068533739590338410428053019794614801834394068247632789788097905852869281704288245636205372798872435145914810982768973399183373076372027433959617702523476809092344253913705070534112571869016920581424610926056944214841703413603726380660103684862512895084096122858768968468748464625659954464578523631116893966728830400847299661632464277331903782168153594625286043736893738471534868259673365004153347415475029023791469124019990331895020605249341540799452230623750523683745847271142026943008665526893724137892092286084306885781901208014209269465575451073926523184372791023827640808277533185701917254124459490363936813390323410530555657589 (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.