Factor Info

ID 23162
Size 341 digits / 1131 bits
Status composite
Value 15507279640325807800551287510613918889191092380658869777697827392284135181855776122124861417315299892233642741905957087915173128830753347342608969616782072704147243838953114596423505868142180900215729396401132452335942644354430443360974277077393611138120043736481689126702888249569002646945715432562510712098072129977973562176525114487142571

Factorizations

Primary (ID: 32287) 87651725748382316057189535841942531128897032047 (proven prime)
(ID: 32288) 176919273498867844806399592290717431780785713218489819096568979141541472927103604029441036127353133422880633260305764432761790458573432659311689405534029392879402531120651654416172956530110824402582117821795540397018961863615763179439336336782206795479156118613305491258491983179720391398722693 (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.