Factor Info

ID 159276
Size 321 digits / 1064 bits
Status composite
Value 132500435076601895012590598579900382358267090989774496258972929999217607775098366038175699662469410211106386514706521142888880177163587538863581008229125627417092486936428712555833073481138482594304974485624398589485762297191315505499106225444291325012950205510285091643734574795217730133693278512968160512301848376628393

Factorizations

Primary (ID: 158814) 1789008262145448971023 (proven prime)
(ID: 159277) 74063623897243587534925562958054371551649703078621178021168917545458761780967481250600451731812924017572378523771029692527892955436907555639333548736965219139842001763096937702456553595566258561229054448534272994729865355735556624086755426720729773305965191120672645416423013867431577809772516181191 (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.