The factors of 55 are 1, 5, 11, and 55.
The prime factors of 11 are 11 x 11.
This question doesn't make sense. Please choose your words wisely.
A positive integer with exactly two factors is known as a "prime number". Some prime numbers are 2, 3, and 5. Well basically any number that has no other factors besides 1 and itself are prime, like 11, 13 , 29.
11 doesn't have any factors other than itself and 1. so 1 i guess
The factors of 7,315 are 5,7,11 and 19. 5 * 7 * 11 * 19 = 7,315. For all factors besides the prime factors, simply multiply each combination of prime factors by each other. 5*7=35 5*11=55 5*19=95 7*11=77 7*19=133 11*19=209 5*7*11=385 5*7*19=665 5*11*19=1,045 7*11*19=1,463 Finally, 1 and 7,315 are also factors of 7,315.
No number is better or worse than any other. Besides, it depends on what you want the number for.
11 isn't divisible by any other numbers except 1 and 11. A prime number only has two factors, 1 and itself.
There is no common factor for those two numbers The factors of 22 are 2 and 11 The factors of 25 are 5 and 5
You test them, one at a time, to weed out any that has factors besides ' 1 ' and itself. When you do that, you find that 2, 3, 5, 7, 11, and 13 are prime numbers.
Any prime number to the 5th power squared has 11 factors, like 1024 or 59049.
Both 7 and 11 are prime numbers. Each one has no other factors besides '1' and itself.So the only factor they have in common is ' 1'.(Even if you had picked 2 numbers with 100 factors in each one, you asked for the "least"common factor. Regardless of what the numbers may be, that's always ' 1 '.)
11 and 23 are both prime numbers so they have no factors other than 1 and themselves.