Glossary term
What is BigInt? Meaning for developers
A JavaScript type for whole numbers of any size, written with an n at the end: 10n. You need it when results go past 2^53, where normal numbers lose exact values.
Learn it properly · DSALesson 13: Basic Maths for DSADigits, divisors, primes, the sieve, GCD and LCM, and fast powers.