Factor Info

ID 177542
Size 696 digits / 2312 bits
Status composite
Value 843431303709693349976666884290305067085812172817461073044554144315256288988602664624144256279239011943731424446284188568911419948379097267425271460893617462239925255698462671270113913129340484054640904234101251189382285668112693203565053840750355726196317854962460957847010455619022064495287902843898716640604333419473163586442256817391697685110985906624199920311681835887044117322355823453720529599712716270875269297642702653204251985687646701136377952611425887469916485849902010561708751156446371758980523732677225227031880590642560889204319229568709019727409625619559367308094622775993453321907564626406600765448074097430189793999244753955707888621517804855352020678528049854199188604529189049

Factorizations

Primary (ID: 17013) 11676739594584145775494145205626192419555992756747267172857370328139883136197761510200401226586823 (proven prime)
(ID: 177543) 72231747302208397603280595094980384224133458951982420982904567583125499395355534773609939281670138096295086334227446057255993688305898605465261428279647150945017364575590533170751472503001075300966447444997675015183790233715849577047833544955510240892017803596723334947589615442202269909635238033690619947285156348829103455611976451741931186359029835601241568378070339430769624692300440708362579529432586837054314422873500943356714657261588865312861687822841455917277316163815760456654373689443396698944259398374477083398060001717835559678215185016125656445453127764732315759308048069410474927630463 (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.