tables > repunit > 20

Base 20 Repunits

Table

Viewing: 502 – 502 << prev next >>

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

* 502: \[{20^{502}-1\over19}\] 3 × 7 × 503 × 4519 × 622481 × 579521351 × 5018729941<10> × 60340069759301<14> × 73227611035992419<17> × [181725510324820548196066682253753223763886919965341711442992072025363232006929214027251782560641221526312803300699914280292128425478483659170847176392823627043291310210622188041092554054781964594534992976466746875504769188650376880331378492405463446088279629268638383030591431270705560846243587<294>] × [99309012239039219877909590221262938796512974287135749446414882958592232048139950397381017401597859666848084264350892935673966929303520841912286457209177459303208335286912903181895633301709761735260807014808892177848296948902213834742430377106996384679602476682780660971064815927602121335238081511<296>]

Index range: 502 – 502 << prev next >>