Because 1 is the only positive integer that divides evenly into 1 with no remainder.
Chat with our AI personalities
No prime number only has one factor. Each prime number has itself and 1 as factors. Now, the number 1 of course has only one factor, but it is technically not a prime number.
1 has 1 factor.
103 is a prime number. The only two factors of a prime number are 1 and itself. The only factor pair of 103 is 1 x 103. There is only one factor pair of a prime number. The proper factors of 103 are only 1 or, if the definition you are using excludes 1, there are none. The only prime factor of 103 is 103. There is only one prime factor of a prime number - itself. The distinct prime factor (listing each prime factor only once) of 103 is also 103.
7 is prime; it is only divisible by 1 and itself.6 is divisible by 1, 2, 3 and 6.The only factor common to both is 1.The Greatest Common Factor (GCF) is: 1
The factor pair for 31 is 1*31. Since 31 is prime, it has only one factor pair.
One is the only factor of 1.1 has only one factor which is itself
1
1 has one factor.
1
One only has one factor. If you have to, you can use (1,1)
It is 1 = one
The only number with just one factor is 1.
No prime number only has one factor. Each prime number has itself and 1 as factors. Now, the number 1 of course has only one factor, but it is technically not a prime number.
1 has 1 factor.
If the common factor is only one, the fraction is in its simplest form.
The only common factor is: 1
One (1), because 7 is a prime number, so the only one possible for their common factor is 1.