At first glance one can tell that 770 is divisible by 10 so it is composite.
Chat with our AI personalities
composite composite
composite
It is composite.
It's clearly not prime; no even number is prime. It is composite.
The prime factorization of 770 is 2 x 5 x 7 x 11. To find the prime factorization, you would start by dividing 770 by the smallest prime number, which is 2. This gives you 385. Then continue dividing by prime numbers until you reach only prime factors.