    0

# What is three numbers whose gcf is 7?

Updated: 4/28/2022 Wiki User

10y ago

7, 14 and 21 Wiki User

10y ago   Earn +20 pts
Q: What is three numbers whose gcf is 7?
Submit
Still have questions?  Related questions

help

### Find the two smallest numbers whose GCF is 7 and whose LCM is 98?

the two smallest numbers are 49 and 14

### What is 28 49 84s gcf?

The GCF of the given three numbers is 7

### Why is 7 not the GCF of 15 30 and 35?

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.

### What is the HCF of 44 121 143?

The first two are prime so their hcf, and that of all three numbers, is 1.

The GCF is 7.

The GCF is 9.

### What pairs of numbers have a gcf of 7?

7 and any multiple of 7 Any multiples of 7 that differ by 7

The GCF is 7.

### What is the GCF of 18 28?

Since the number 7 is prime, and is not a factor of 18, the greatest common factor (GCF) of these three numbers is 1.

### What are three prime numbers where the average is a prime number?

3, 5, and 7 are three prime numbers whose average is 5.

### What is a number pair whose greatest common factor is the same as one of the numbers?

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.