Factor Info

ID 133697
Size 986 digits / 3274 bits
Status composite
Value 19717958970762149814851581511642051623680481521316541962844157997966019896062998518923723824837947631935165810516088362656782394755066916677118229053499696936061100455596918165949335484401700530835029492051918454041972269318442233442712933671907476231097846858407981354964483169380866531342657090119890149641286335933870926501288241697014705826976391472333566063364404361950207399619020194945466846284007166083159485683540042161748084149562875641802323264999115556685217150859032909450225486810313087435802895886284520583511197716579760377097794752821325529657754146090312341842620932995970808928815115209879421209150034796765877199842641067756884534012915475408164724297442344650357937696539860828944794039696066208648428502330586518720909236919657263864369365405550062255433069895502616511773124427418729376948567843793819908004372860945837003594642404760217786477806536680819899864942908476156440144935305768576866730222364128343876073652434384639171505195313793896697635667785230081

Factorizations

Primary (ID: 131995) 11279356843588755387709147 (proven prime)
(ID: 133698) 1748145682789523536099084304508095659562079029025808378788430028902493713655213138606919497324080951661279037045582696940505153950965593721481881259908150937696875365715273337442893340672530696191933162504002737584226053208196717483796458938148353802042833045038562855343040833713038665883370260292833486018569264053433325901168457015335432313167025342504143792661646276602091010540291192107650352181553039931095919411137422526415425766239389306436038974016999244900967274552377878122515815643927255422660460934193012740326563944125824773325631592523134943772504410593307504568069731764135871946285063651853137329045791731577250443296010613993251053782905421016883455659393146267697591075323184408993008648145206205143481130577464996547559984497311763202208679113732175339911992872254856779563535318868917491570010038648044320740519075464980027746268103663402182829895709850942360889250179166660315258927372651372141153123722796391653500368639376556957883415123 (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.