Factor Info

ID 145706
Size 688 digits / 2283 bits
Status composite
Value 1360160368265293677529349781795368134893064715583535910295808756098306826968791060605224294696203302780312002579654415851045453892932494505554293290905858876669287238528563065337097116673686989614458742545562039329235902637354088504974581450782941702210692258316460488372674258863389228547937305919322936458211829174276082193341205858882473757979520262762624722104520746411662133916808698246735575957269602709832528263407076680779065604855027730497295133772022288031078749322901027448374356701879733412965598398602543664333727178414109530855555699030101006851462829704569747623434386944389971360085248753245143500063502232171944849890568647478975821743022138229893423410660028560566675641

Factorizations

Primary (ID: 4289) 7165195867462155138286987098273769 (proven prime)
(ID: 181625) 189828776969226057426112714749762810976000910802070139356498832765794247712129900794083453958611977397146154112988375281038808346610912242320116155195085721861066777694821245700161059571878815592861049889390381990819871082455459241376073380172208898945724960430647179320189496268480425165564089665820018463266857616924604795002990291950090624277422928103059943908636864433049864680919846462427450157441191070882390363378892214081222767974267269334587872255655685272193674181990043565551968330370558310959707786456434686003113774240679760211597156420086613807450760590493871535265319708202272066226740664635532546066678519452654120087916238081352376055889 (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.