Factor Info

ID 180387
Size 571 digits / 1896 bits
Status composite
Value 3523464772045834553069932634437616677384630808254876971355194393190176843991226101027145435200663526661335459633086835729565158661483379085259958397751558128428465781586656119343408648094944281144894013376918399411270534957414074137826194531478959130460200493879284805343980676060647685848065905642550392710611641758414445811079190758218067187928260207889335188894024014863842949423890760835255381157785720490385138055178497525796336387998044474032879517867769300754937487747783292175353769231849762697700619845894524716425654971771845718199198211395332044684460282663023

Factorizations

Primary (ID: 143330) 5727651805650440635910993909928725237551393392165796196482859658120112112019296530077910529012094844117259901560324478284499121565634362538495594182914211147 (proven prime)
(ID: 180388) 615167417923322010766707721181091800527385728880225502664208803104643297513131693880071994697815208685506357675447226864555471619039936352979356353959940857619575897173774440584217230937569876251264959522133062546252663178481843112908425073008514453397525520437217483276227637255701769363277718635704226343892558846155759786155826949763036064341062558638126652427165413089721788746833716423760183811332191795984109 (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.