Factor Info

ID 172506
Size 361 digits / 1197 bits
Status composite
Value 1399521839274659577881392284997398417161024684609691742957826680160199418502863897917156182667189861369435707948156361666966333596365651817266066493510054440671191199012553707925263407567466239936809558637567729735979356769338189494736460489589688537467015095588458900026085657876599532910768384492579787429565771719633731075993174227697282654953210511663034061

Factorizations

Primary (ID: 171381) 460105193502402003895023840144960797456639819 (proven prime)
(ID: 172507) 3041743190554429807560992683712309533226329215999169773097139411363859046194289490339465866420851328794401928690498567979106494056487221386178385458312133084485888860921475314206586200792632481641862851186926982178575480848065451888280773395013448805834500405726921856993412676809187111863429231095674674454400072519 (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.