Try it out! See whether it is divisible by different integers (starting at 2) - up to the square root of 144 in this case. If you find that it is divisible by some positive integer (other than 1 and 144), it is NOT a prime. Otherwise it is.
Since 72 is a factor of 144, its entire prime factorization will be contained in the prime factorization of 144.
Since 72 is a factor of 144, its whole prime factorization will be contained in the prime factorization of 144.
The prime factors of 144 are: 2,3
There are several prime numbers that add up to 144 and of it is 71+73 =144
2x2x2x2x3x3=144
144 is composite.
No, they are not relatively prime.
No, they are not relatively prime.
no
144 is not prime. 144 = 2 * 2 * 2 * 2 * 3 * 3
The prime factors of 144 are 2 and 3
In exponents: 24*32 = 144