Largest number is mathematically meaningless (since in the usual system of integers, any number may be increased by adding one to it); however, the term may refer to:
- Names of large numbers, for the largest numbers with names
- Infinity, a concept which can be used as a largest number in some contexts
- Graham's number, once claimed as the largest number ever used in a serious mathematical proof
- Large numbers, for notations to exactly specify very large numbers
In computers:
- The constant 32767, 2147483647, or 9223372036854775807, in a word of 16, 32, or 64 bits in two's-complement format
- The constant 65535, 4294967295, or 18446744073709551615, in a word of 16, 32, or 64 bits with no sign bit
- The constant 3.4028235e+38 or 1.7976931348623157e+308, in a word of 32 or 64 bits using the binary IEEE 754-2008 floating-point representation
Famous quotes containing the words largest and/or number:
“He was the man who of all modern, and perhaps ancient poets, had the largest and most comprehensive soul.... He needed not the spectacles of books to read Nature; he looked inwards, and found her there.”
—John Dryden (1631–1700)
“In proportion as our inward life fails, we go more constantly and desperately to the post office. You may depend on it, that the poor fellow who walks away with the greatest number of letters, proud of his extensive correspondence, has not heard from himself this long while.”
—Henry David Thoreau (1817–1862)