What is the Greatest Common Factor of 42171 and 42175?
Greatest common factor (GCF) of 42171 and 42175 is 1.
GCF(42171,42175) = 1
We will now calculate the prime factors of 42171 and 42175, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 42171 and 42175.
How to find the GCF of 42171 and 42175?
We will first find the prime factorization of 42171 and 42175. After we will calculate the factors of 42171 and 42175 and find the biggest common factor number .
Step-1: Prime Factorization of 42171
Prime factors of 42171 are 3, 14057. Prime factorization of 42171 in exponential form is:
42171 = 31 × 140571
Step-2: Prime Factorization of 42175
Prime factors of 42175 are 5, 7, 241. Prime factorization of 42175 in exponential form is:
42175 = 52 × 71 × 2411
Step-3: Factors of 42171
List of positive integer factors of 42171 that divides 42171 without a remainder.
1, 3, 14057
Step-4: Factors of 42175
List of positive integer factors of 42175 that divides 42171 without a remainder.
1, 5, 7, 25, 35, 175, 241, 1205, 1687, 6025, 8435
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 42171 and 42175. The biggest common factor number is the GCF number.
So the greatest common factor 42171 and 42175 is 1.
Also check out the Least Common Multiple of 42171 and 42175
Related Greatest Common Factors of 42171
- GCF of 42171 and 42175
- GCF of 42171 and 42176
- GCF of 42171 and 42177
- GCF of 42171 and 42178
- GCF of 42171 and 42179
- GCF of 42171 and 42180
- GCF of 42171 and 42181
- GCF of 42171 and 42182
- GCF of 42171 and 42183
- GCF of 42171 and 42184
- GCF of 42171 and 42185
- GCF of 42171 and 42186
- GCF of 42171 and 42187
- GCF of 42171 and 42188
- GCF of 42171 and 42189
- GCF of 42171 and 42190
- GCF of 42171 and 42191
Related Greatest Common Factors of 42175
- GCF of 42175 and 42179
- GCF of 42175 and 42180
- GCF of 42175 and 42181
- GCF of 42175 and 42182
- GCF of 42175 and 42183
- GCF of 42175 and 42184
- GCF of 42175 and 42185
- GCF of 42175 and 42186
- GCF of 42175 and 42187
- GCF of 42175 and 42188
- GCF of 42175 and 42189
- GCF of 42175 and 42190
- GCF of 42175 and 42191
- GCF of 42175 and 42192
- GCF of 42175 and 42193
- GCF of 42175 and 42194
- GCF of 42175 and 42195