This is tricky.
Once you determine that 73 is a Prime number then you can ignore 127 (since 73 is not a factor of 127).
So, the greatest common factor is 1.
Note: if you asked 73 and 146 then the answer would be 73.
Anytime one of the numbers is a prime - then the answer is EITHER 1 or the prime number (if the other number is a multiple of the prime).
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The GCF is 1.
The greatest common factor of 11 and 73 is 1.
The only common and least common factor is: 1
The greatest common factor of 73 and 88 is 1.
The Answer:The easier way is to prime factorize the 2 numbers. However, since both values are prime, we automatically deduce that the GCF of 73 and 127 is 1.
The greatest common factor of 26 and 73 is 1
73 is a prime number so 51,3x17 and 73 only have the number 1 as the greatest common factor.
657
It is: 1
It is: 1
The GCF of 73 and 122 is 1.
Find the factor pairs of each number. The greatest factor in common is the GCF. A hint, the definition of a prime number is a number with only two factors: 1 and itself.