Factor Info

ID 150968
Size 806 digits / 2675 bits
Status composite
Value 16486287575281219503379567866828250129430373155027363683829433110954676754206478222485316462976020110948849060476729767616645825556833643523982821647837965395160816154289224263342676479286430409217827053563900237615804531863542875379943806167206007957068210652495626431122692465582887069571345908137515489143515320901594409282465585587777948011946600229800118886057936956861044713834468153590143266679013028870799605675811358263219870657729947548386924646032426507267804339920006395489039823645158455614947206822398435174078107746783346301128175581895380576281266778767677625660357416503402427421200320512909304666137422492510672306951980756104865701211612869896333268798411007367066089867453230670248570134865970546878973760439992354241854347432628213064502635639867871826611461090350314593916809539994479

Factorizations

Primary (ID: 149617) 1173922372300235340427 (proven prime)
(ID: 150969) 14043762998550968529146926865764901761312183036726033628717195757560125417412705896423274940881821747398282830042763952524390264625325043557133726377209989854368415968732987688468198758183629652209291359134564677802740596991525332212188205930609364816583738866878304264289984542532679308200013650704720991651853744139179822484228433731269068422018301596334428154043317256663949292871644500277535519804255724757398598882746378003881921079048346346455093543027800659981563956807653602987149494407300147317773848932559019917897245625934789809611028746374485862647687894790840809534706070063026009870135086831613628035338864854334812039093691194182738765436992740613812965054468834047769033299809645826914628359875875320813335403434148677141380294330189481377060542769187060879793157720877 (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.