By inspection, the number 7762 is indivisible by 3 (the sum of the digits is indivisible by 3 --> 7+7+6+2 = 22), 4 (the sum of the last two digits is indivisible by 4), 5 (the unit digit is not a 5 or 0), 7, and 11 (the sum of the odd digits does not equal to the sum of the even digits; 7+6 <> 7+2).
So far, I have 7762 = 2*3881.
Now we have to deal with 3881. We know any integer below 13 is not a divisor. I have tried all prime numbers by simple division up to 67. The square root of 3881 is 62.3, so no solution for 3881.
The factors are 1, 2 and 3881.
Q.E.D.
It is: 756
Factors of 108: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108.Factors of 756: 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756.GCF (108, 756) = 108
6048
252, 504, 756.
Eight. The odd divisors of 756 are: 1, 3, 7, 9, 21, 27, 63, 189.
The best way to figure this problem out is to find out all of the factors of the smaller number, which is 90. Start with the highest factor of 90 and work your way down until you find a number that goes into 756. Here is the answer. The factors of 90 are 1,2,3,5,6,9,10,15,18,30,45,90 90 does not go into 756. 45 does not go into 756. 30 does not go into 756. 18 goes into 756, so the answer is 18.
252
12, remainder 36
756+756+756=1512+756=2268
Each of these numbers goes evenly into 756: 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756.
30 percent off of 756 = 529.2030% off of 756= 30% discount applied to 756= 756 - (30% * 756)= 756 - (0.30 * 756)= 756 - 226.8= 529.20
34% of 756= 34% * 756= 0.34 * 756= 257.04
756
756 expressed as a percentage = 75600%756 * 100% = 75600%
756
3000-756 = 2244
7.56 = 756/100 = 189/25