Factor Info

ID 176949
Size 434 digits / 1441 bits
Status composite
Value 31155156762570771613734343327191943081190781251034518275965165338573215800640845208729151985566566514183066885094985292492632557314446377038292023639051865538900454938016530424560522523201830153744705401718608637649434996096429491131644299054377077654935834739910402097236570729066163004851806545710236844272009639670008490178064686883909803348865132543617186057913904483395829044728866112732925242298096323522035420574956296075731193

Factorizations

Primary (ID: 16296) 6573840876841765045097738044023218580610053625908525039752324422200521 (proven prime)
(ID: 176950) 4739262380433290275208496145535030490638662466968756674541566362323093209372503097769097183043691417796098125804698138879062267774885880023580987013876033890876437925298871568859308205944878820502422616942452344805094186333809152457478851885579256247650548025195671022914629851954874218272762455806689925907319158243163853509351394007648387310560871441115077434033 (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.