Six: 1 2 7 14 49 98.
The HCF of both numbers is 1
4 and 8
Infinitely many.
1 and 7 will go into both numbers evenly with no remainders
Three: 1 7 49.
1 and 49
1, 7, 49.
1, 7, 49.
Six: 1 2 7 14 49 98.
There are 15 prime numbers between 1 and 49
The HCF of both numbers is 1
Between the two numbers there are 49.
7
7*7 = 49 numbers.7*7 = 49 numbers.7*7 = 49 numbers.7*7 = 49 numbers.
100
There are 48/2 + 1 = 25 odd numbers in 1 to 49, inclusive.