Factor Info

ID 2801
Size 387 digits / 1285 bits
Status composite
Value 469190472839090845351151082738055697321080882250980413504987395940311239595922179999829543105914155398257670146333001477870748854738559756930860467800829658247388404371968014646851354979670792165821049855425242895354086213167061981500317988885239027191374990242472464836893592908295371857214175505055196617643203319348218090718652045836211454130455904448446379674883084523928048646306323

Factorizations

Primary (ID: 20174) 2152970896196020817900437 (proven prime)
(ID: 20175) 217926992728085915562701176046070666676646669205087910160378510920116729852458131715220948713950980853656413841417777554788695736275256174313142871645762430631415507167913307135977070496335349521726657706610777651557213057438370016639072355242237741481406872167861146144746273497341981820000809073256217857571279553925515395264714583123800324845979872243951881479 (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.