Because there are only four numbers that divide into those numbers evenly.
The factors of 133 are: 1, 7, 19, 133 The factors of 152 are: 1, 2, 4, 8, 19, 38, 76, 152
Factors of 133: 1, 7, 19, 133.Factors of 304: 1, 2, 4, 8, 16, 19, 38, 76, 152, 304.GCF (133, 304) = 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 factors of 12 are 1, 2, 3, 4, 6, 12 The factors of 39 are 1, 3, 13, 39 The common factors are: 1 and 3
133 is a composite number. The factors of 133 are 1, 7, 19, and 133. The prime factors of 133 are 7 x 19.
The factors of 16 are: 1, 2, 4, 8, 16 The factors of 39 are: 1, 3, 13, 39 The factors of 50 are: 1, 2, 5, 10, 25, 50
1, 7, 19, 133.
1, 7, 19, 133
Only the number one. Factors of 39 - 1, 3, 13 and 39. Factors of 8 - 1, 2, 4 and 8.
1, 7, 19, 133
The common factors of 133 and 217 and 1 and 7.
133 to the power of 4 = 1334 = 133 x 133 x 133 x 133 = 312,900,721