tables > repunit > 20

Base 20 Repunits

Table

Viewing: 541 – 541 << prev next >>

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Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>

* 541: \[{20^{541}-1\over19}\] 16231 × 8838859 × 4631571625748471<16> × [5701697664394009916162104095199042971121594432105479043931015905173621740491492735755839668949513490525616779643576945222101343413118181639592537075124370599904619832801733120536419721450206517874787890872324055649737983316307746767630656630584954020249127504753616324076498591761442163838425577044618145692239907028775423196526055863053727683155644008088262020132139423706758298376143514898581833932989355126977519231804871259048450102070138595741096114420405672266447467155016761156708830143412312311036306599295071142713458373898239409736874564928150212599959157249158700565701985110637978814929682467572198520852942098956581035796036712890675142493380709931462071007140719<676>]

Index range: 541 – 541 << prev next >>