Factor Info

ID 166447
Size 812 digits / 2697 bits
Status composite
Value 48680836073429028993050716368033752027667802386613356031890928317365306162320319062458799603888945540855836508001897894772644289030807442374366377911355359251679145762025661758690207413990032426087161911986799893240543281302250432109669588520179190569027084270988367027803281781266161147019862053103371643471045092392442826483377994161538218512479453492162156184733524073499007097992217104620956495814005604526317875225658938058445101747319856516849578828415393920316112412430391454397962245523438480485491784765753971831471619520365460399133264388090930501595711068989211475319241786626444921913057222550747158942801243217543893305826161788383704142297326797748762169068402449336396812859942334247076578465916171782244107358097201350662811390128329409147737706018965388224712399917886089801175246525724155244283

Factorizations

Primary (ID: 7674) 8781208996949976153601 (proven prime)
(ID: 166448) 5543750990363354489359838765970311375101884156992654158318493834471749918426063218283618511415624479036506040580448841406874935660504979690150345549980770461178007309074790124701579749223142912877301757795367898531076433954059596945260604189701277946253468138091937125029144021060928713701114426635465357703088109954031617674260634017211847267965533569014757823923820746826390083072597424577188543522718056513051337143986167635743088685275592441006063884903115093130277657237926123354270716319157668883268583779846175243873074101098359659485798903926020068656328423675151377644003176230834650216934886017582619860463089830583120754359627816247255090105001777465557534863665593606109442189443826705351890249773025527653667680004775810434609677341670161489791081078792847944693792437225055483 (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.