Factor Info

ID 143571
Size 254 digits / 841 bits
Status composite
Value 10134164262209045781320677035492857672910800685183056152058845742352147189895024381499895579171944722902741762693947458180285326859655268541047375758409708384798573227554235608890422517192242269901093480542343393855724215514883157399898159880556317739329

Factorizations

Primary (ID: 143270) 4909650468357640736849 (proven prime)
(ID: 143572) 2064131515577949339495859221646563399041699792976217348436581334067488908547004169737977003774635950319175289014703083152980653490763153332480632628457526489345056122965724245455125085062720761309356457447702548012860202324567809521 (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.