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isPrime

Subhajit Sahu edited this page Aug 9, 2022 · 7 revisions

Check if bigint is prime.

Similar: properDivisors, primeFactors, primeExponentials, isPrime.


function isPrime(x)
// x: a bigint

const xbigint = require('extra-bigint');


xbigint.isPrime(7n);
// → true

xbigint.isPrime(53n);
// → true

xbigint.isPrime(4n);
// → false

xbigint.isPrime(1n);
// → false

xbigint.isPrime(0n);
// → false


References

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