Factor Info

ID 31483
Size 444 digits / 1475 bits
Status composite
Value 660463254063434191501365025762331660227547997037675531714185641186549251725314334385119549131921280918625851602614589270548879855410145245284388302050627716397805896385482363199950806100632063523219520759852753165690184015220118790546240162458564560546530065315748062214284821361999395263434638783696566259378543228445993730806578863450175593421341978752078371008855581940256550141726290803581659562150705780595286984451686422503521098108319243

Factorizations

Primary (ID: 17093) 1284827442574221936870974393373403 (proven prime)
(ID: 31484) 514048215486555921148831494291747005312704294496254810697147651619485818342644439464313524198780692324568963469075227759584782935755845411255389115563348803531901966312857862526413160202273008969286903535507391825904291294544158334715837202423777241191767225594569195355933873193610859340517621739997742449597958783544593963056172726271945470117730333829309809774789927785916341592887864738561571810183258331281 (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.