Factor Info

ID 170717
Size 432 digits / 1434 bits
Status composite
Value 453115735074978698458592076727992152937307957165991951899069664165530300053305729082649375184690837527299839939458814704983706178535693937187625411707290734303531365020496504251721631607157503281241077801439437934995672319975809334767537681129770908245632114558766006584435157526859076207928720237111114099292939308906448744982193186778229807155459043491179796598839055509996466879211930601367847589923566854045080344366754788581357

Factorizations

Primary (ID: 169584) 20934125628717874030514639631784975009 (proven prime)
(ID: 170718) 21644836909423386601002214751559013756951003239943240023554252260656500488056198405398604907985512476857146896574365217016115418840178411979982584423725630712012472295990145096095254048947379713923887854340358795778020393596625718909702301794378663574232542147741847857473437419751342865320183955039782039056849155508779572884550187028691819296515457162673792142244309273472459230057583129767373 (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.