12^2
ladder method of 144
144 in exponential form is two to the forth power times three to the second power.
The GCF of 84 and 144 is 12. You must do the prime factorization of each number. The prime factorization of 144 is 2 to the fourth power times 3 squared. The prime factorization of 84 is 2 squared times 7 times 3. You take the least of each common factor which would be 2 squared and 3. Two squared equals 4 and 4 times 3 equals 12, so the GCF is 12.
It is: 2^4 times 3^2 = 144
24*32 = 144
24 x 32 = 144
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.
12^2
2x2x2x2x3x3
144 = 24 32
The prime factors of 144 are: 2,3
144 = 24 x 32
289 does.
144 72,2 36,2,2 18,2,2,2 9,2,2,2,2 3,3,2,2,2,2
144