MathQuarryCalculators

Primes / Is 76 prime?

Is 76 a Prime Number?

No76 = 2^2 x 19

76 is NOT prime: 2 × 38 = 76. That makes 2 a genuine divisor of 76 beyond 1 and 76 itself. Fully broken down, 76 = 2^2 × 19, for 6 divisors total. 76 sits between primes 73 and 79, 3 below and 3 above. 76: 2, 4 divide 76 evenly, checked against 2-12. 76 is even, digit sum 13 for 76, digital root 4 for 76. 76 has 5 primes within 10 of 76.

Factors
1, 2, 4, 19, 38, 76
Number of factors
6
Prime?
No
Prime factorization
2^2 x 19
Even or odd
Even
Square
5776
Cube
438976
Binary
1001100
Hexadecimal
4C
Roman numeral
LXXVI
Perfect square?
No
Perfect cube?
No
Perfect number?
No
Triangular number?
No
Fibonacci number?
No
Full facts for 76 →Factors of 76 →