1 and 2
9 squared is 81. Two digits lower than 81 is 79. 79 is a prime number. Its only factors are one and itself. That does not compute. 78 has 26 and 6 as factors. 78 is three digits lower than 81. That does not compute.
The product of the prime factors of 26 is the composite number 26.
Factors of the number 26 are: 1, 2, 13 and 26. To find the factors, you can find the factor pairs: 1 X 26 2 X 13
26 as a product of prime factors is a composite number.
You need at least two numbers to find a GCF.
78
78
Note that 26x3=78. Next note that 78 divided by 6 is 13. This tells us 78 has 26 and 6 as factors and clearly it is less than 85.
78
78.
78 is the answer 78/6 = 13 78/26 = 3
The factors of 26 are 1, 2, 13. And if you add them together (1+2+13) the answer is 16 which is less than 26 so it is an deficient number.
78 because 26 times 3 is 78 and 14 times 6 is also 78
48 - 26 = 22
26 is a composite number because it has more than two factors
23
It has more than two factors.