tables > factorial > f2-1

n!! - 1

Table

Viewing: 55 – 55 << prev next >>

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

55: \[55!!-1\] 23 × 10111 × 14419 × 362953 × 2085229 × 6575839 × 1496626669

Index range: 55 – 55 << prev next >>