Factor Info

ID 190715
Size 576 digits / 1911 bits
Status composite
Value 148351214005682456364686341743896220827193196055707111595597562009103220580663994395985722755685777220714050979812269414234104827851072096440577455272060822112360605175863792582581074665912580169934500747452347240534300500067782955294087117508867917927315091626076870698501672286770131203261087296627361925031463620145378472968330769244022431815974137562164970453215465874537073357157460596008997736722424795199508920531307030763598967669044166372343549399835423742014748870613045939045981114196063180407708580100097822842572523971749879247590171643502787679146953019441898993

Factorizations

Primary (ID: 154708) 23707462166621201930562854073708336673561 (proven prime)
(ID: 190716) 6257574638864246576327646785441542121404962048146225756673845476958933221741226108496015558638533417398664749220969900184005419099847413814074222754509215942192714032416528383880857367526003969312955992366403811772350800902348809135073454827141273713683734922062626219082753051118491006829484183797610603493761234514566258757583940202338548858354344438041671821113007533172153400087738286825550156926730236273137730133333727540962612392886032974748986093139606919515182884620608540439951425334827668362397273796047150252057416739650713 (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.