Seven is a prime number. A prime number has only itself and 1 as factors. So the factors of seven are 1 and 7. 1 and 7
7 is a prime number. The only factors of a prime number are 1 and itself, so 7 only has two factors.
It does not! The number 7 has fewer factors!
70 is the smallest number that has prime factors of 2,5 and 7
Six: 1 3 7 9 21 63.
An infinite number.
49 has three factors: 1, 7, 49
7 is a prime number, so the factors are 1 and 7.
1 and 7 are the only factors, 7 is a prime number.
1 and 7 are the only factors, 7 is a prime number.
Seven is a prime number. A prime number has only itself and 1 as factors. So the factors of seven are 1 and 7. 1 and 7
Three; 1, 7, 49.
7 is a prime number. The only factors of a prime number are 1 and itself, so 7 only has two factors.
175 has six factors: 1, 5, 7, 25, 35, 175.
There are an infinite number of integers with "only 7 factors". Any number which is the product of exactly 7 prime numbers.
You multiply the factors together. if the factors are 6 and 7 or 2,3 and 7, then the number is 6x7=2x3x7=42
1 and 7 are the only factors because 7 is a prime number