The common factors are 1, and 7.
The common factors are: 1, 19.
133 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 4 factors of 133 are 1, 7, 19, and 133. The factor pairs of 133 are 1 x 133 and 7 x 19.The proper factors of 133 are 1, 7, and 19 or,if the definition you are using excludes 1, they are 7 and 19.The prime factors of 133 are 7 and 19.The distinct prime factors (listing each prime factor only once) of 133 are 7 and 19.The prime factorization of 133 is 7 x 19.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.
The common factors of 21 and 133 are the numbers that can evenly divide both 21 and 133 without leaving a remainder. The factors of 21 are 1, 3, 7, and 21, while the factors of 133 are 1, 7, 19, and 133. Therefore, the only common factor of 21 and 133 is 1.
There cannot be a common factor of just one number. To be common there need to be at least two numbers. If you find all the factors of two or more numbers, and you find some factors are the same ("common"), then the largest of those common factors is the Greatest Common Factor.
The common factors of 35 and 45 are: 1 and 5
The factors for 25 are 1,5, and 25 The factors for 35 are 1,5, and 35 The common factors for 25 and 35 are 1, and 5
The common factors for 35 would depend upon the other number(s) with which the 35 has factors in common, but they would be drawn from the factors of 35, namely: 1, 5, 7, 35.
1,5,7,35Since 35 is a factor of 70, all of its factors are common.
The common factors of 49 and 35 are: 1 and 7
They are 1 and 7
The common factors of 5 and 35 are 1 and 5.
Common factors of 133 and 203 are: 1 and 7.