As 3 and 5 are Prime numbers, no other number will go evenly into them. (presuming that "evenly" means a multiple of two). If you are looking for a common factor of 3, 4, and 5, then the answer is 1.
The only number that goes into both 3 and 4 evenly is 1.
Seven and three are both prime numbers, therefore their only factors are one and itself. Nine's factors are 9,1, and 3. 3 Goes into 3 evenly, but doesnt go into 7 evenly. Therefore the only number that fits into 9, 7, and 3 evenly is 1. Hope this helps!
They are all prime numbers, so the no whole number goes into 5, 3, and 7 evenly. However, if one assumes that "evenly" means a multiple of 2, and that we can use any number, not just whole numbers, then any fraction of the form 1/2N (where N is any whole number) will go "evenly" into 7, 5, and 3.
Each of these numbers goes evenly into 225: 1, 3, 5, 9, 15, 25, 45, 75, 225
One.
1 and 3 will go into both numbers evenly
Each of these numbers goes evenly into 867: 1, 3, 17, 51, 289, 867.
All these numbers go evenly into 213: 1, 3, 71, 213.
The only number that goes into both 3 and 4 evenly is 1.
Seven and three are both prime numbers, therefore their only factors are one and itself. Nine's factors are 9,1, and 3. 3 Goes into 3 evenly, but doesnt go into 7 evenly. Therefore the only number that fits into 9, 7, and 3 evenly is 1. Hope this helps!
3
A prime number is a number that can only by divided evenly 2 numbers. (One, and itself.) 57 is not a prime number because 3 also goes into it evenly.
Because the LCM of 2 numbers is what number they both go into evenly. As 33 goes into 99 3 times and 99 goes into 99 1 time evenly
Each of these numbers goes evenly into 392,745: 1, 3, 5, 15, 26183, 78549, 130915, 392745.
They are all prime numbers, so the no whole number goes into 5, 3, and 7 evenly. However, if one assumes that "evenly" means a multiple of 2, and that we can use any number, not just whole numbers, then any fraction of the form 1/2N (where N is any whole number) will go "evenly" into 7, 5, and 3.
Each of these numbers goes evenly into 225: 1, 3, 5, 9, 15, 25, 45, 75, 225
There is no whole number that goes into 980 evenly three times.