2
Yep. 1,424 / 2 = 712
no
no
As 712 is ending by an even digit then it can be divided by 2 thus 712 is not prime
712 is divisible by 2 because the digit at ones place is an even number. 712 is not divisible by 3 because the sum of the numbers(7+1+2=10) is not divisible by 3. 712 is divisible by 4 as the last two digits(12) are divisible by 4. 712 is not divisible by 5 because the last digit is neither 5 nor 0. 712 is not divisible by 6 because it is not divisible by 3. 712 is not divisible by 10 because the last digit is not 0.
2 and 4
2
712 is divisible by: 1 2 4 8 89 178 356 712.
Yep. 1,424 / 2 = 712
no
no
456 and its multiples (712, 1168, 1424, etc.)
2/712 = 0.002809 (approx)
2 x 2 x 2 x 89 = 712
The GCF of 630 and 712 is 2.
The factors of 712 are 1, 2, 4, 8, 89, 178, 356 and 712