7, 14 and 21
The GCF is 7.
2, 7, and 89 are three prime numbers whose sum is 98.
If the GCF of two numbers p and q is 7, then the GCF of p2 and q2 is 14.
To determine what number goes into 5, 7, and 8, we need to find the greatest common factor (GCF) of these three numbers. The GCF is the largest number that divides evenly into all three numbers. In this case, the GCF of 5, 7, and 8 is 1, as there are no common factors other than 1 among these numbers. Therefore, the number that goes into 5, 7, and 8 is 1.
7, 14 and 21
the two smallest numbers are 49 and 14
The GCF of the given three numbers is 7
7 is not the greatest common factor (GCF) of 15, 30, and 35 because 7 does not evenly divide into all three numbers. The GCF is the largest number that can divide all three numbers without leaving a remainder, and in this case, the GCF is actually 5 since 5 divides evenly into all three numbers.
The first two are prime so their hcf, and that of all three numbers, is 1.
The GCF is 7.
The GCF is 9.
7 and any multiple of 7 Any multiples of 7 that differ by 7
The GCF is 7.
3, 5, and 7 are three prime numbers whose average is 5.
Since the number 7 is prime, and is not a factor of 18, the greatest common factor (GCF) of these three numbers is 1.
A number pair whose GCF is the same as one of the numbers is i , i x j where i and j are integers greater than zero. If i=3 and j=5 then the number pair will be 3,15. The GCF is 3. If i=7 and j=11 the number pair will be 7,77 and the GCF 7. The number of possible solutions is infinite.