Just 1.
The factors of 8 are 1, 2, 4, and 8.The factors of 17 are 1 and 17, since it is a prime number.The only common factor is 1. Therefore, 1 is the greatest common factor, which means 8 and 17 are relatively prime.Since one of the numbers is a prime number (in this case 17) and the other number (in this case 8) is not a multiple of it, there cannot be a common factor other than 1. The two numbers will be relatively prime.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 8 are 2, 2, and 2.The prime factors of 17 are 17.There are no common prime factors, which means the two numbers are relatively prime, so their greatest common factor is 1.The GCF is 1.
Multiples of 8=8,16,24,32,40,48,56,64,72,80,88,96,104,112,120,128,136Multiple of 17=17,34,51,68,85,102,119,136136 is the lowest common multiple.Also, if there are no factors common other than 1 then the product of the two is the LCM.
136 is a composite number because it has factors other than 1 and itself. It is not a prime number. The 8 factors of 136 are 1, 2, 4, 8, 17, 34, 68, and 136. The prime factors of 136 are 2, 2, 2, and 17. 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 17 are: 1, 17 The factors of 187 are: 1, 11, 17, 187 The common factors are: 1, 17
The factors of 17 are 1 and 17. For them to be common, they need to be compared to another set of factors.
The common factors are 1, 2, 4, and 8. The only common prime number is 2 (23). The factors of 72 (8 x 9) are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72. The factors of 136 (8 x 17) are: 1, 2, 4, 8, 17, 34, 68, 136.
Factors of 11: 1, 11 Factors of 16: 1, 2, 4, 8, 16 Factors of 17: 1, 17 GCF (11, 16, 17) = 1
Common factors of 17 and 50 are: 1.
Since 17 and 136 have the common factors of 17, reduce 'em to obtain 1/8.
The factors of 17 are: 1, 17 The factors of 23 are: 1, 23 The common factors are: 1 The Greatest Common Factor: 1
The factors of 51 are 1, 3, 17, and 51. The factors of 119 are 1, 7, 17, and 119. The factors they have in common are 1 and 17. Therefore the greatest common factor is 17. The greatest common factor can also be determined from the prime factors. The prime factors of 51 are 3 and 17. The prime factors of 119 are 7 and 17. The prime factors they have in common are a single 17, so the greatest common factor is 17.
The factors of 119 are: 1, 7, 17, 119 The factors of 323 are: 1, 17, 19, 323 The common factors are: 1, 17