What is the Greatest Common Factor of 18139 and 18148?
Greatest common factor (GCF) of 18139 and 18148 is 1.
GCF(18139,18148) = 1
We will now calculate the prime factors of 18139 and 18148, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 18139 and 18148.
How to find the GCF of 18139 and 18148?
We will first find the prime factorization of 18139 and 18148. After we will calculate the factors of 18139 and 18148 and find the biggest common factor number .
Step-1: Prime Factorization of 18139
Prime factors of 18139 are 11, 17, 97. Prime factorization of 18139 in exponential form is:
18139 = 111 × 171 × 971
Step-2: Prime Factorization of 18148
Prime factors of 18148 are 2, 13, 349. Prime factorization of 18148 in exponential form is:
18148 = 22 × 131 × 3491
Step-3: Factors of 18139
List of positive integer factors of 18139 that divides 18139 without a remainder.
1, 11, 17, 97, 187, 1067, 1649
Step-4: Factors of 18148
List of positive integer factors of 18148 that divides 18139 without a remainder.
1, 2, 4, 13, 26, 52, 349, 698, 1396, 4537, 9074
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 18139 and 18148. The biggest common factor number is the GCF number.
So the greatest common factor 18139 and 18148 is 1.
Also check out the Least Common Multiple of 18139 and 18148
Related Greatest Common Factors of 18139
- GCF of 18139 and 18143
- GCF of 18139 and 18144
- GCF of 18139 and 18145
- GCF of 18139 and 18146
- GCF of 18139 and 18147
- GCF of 18139 and 18148
- GCF of 18139 and 18149
- GCF of 18139 and 18150
- GCF of 18139 and 18151
- GCF of 18139 and 18152
- GCF of 18139 and 18153
- GCF of 18139 and 18154
- GCF of 18139 and 18155
- GCF of 18139 and 18156
- GCF of 18139 and 18157
- GCF of 18139 and 18158
- GCF of 18139 and 18159
Related Greatest Common Factors of 18148
- GCF of 18148 and 18152
- GCF of 18148 and 18153
- GCF of 18148 and 18154
- GCF of 18148 and 18155
- GCF of 18148 and 18156
- GCF of 18148 and 18157
- GCF of 18148 and 18158
- GCF of 18148 and 18159
- GCF of 18148 and 18160
- GCF of 18148 and 18161
- GCF of 18148 and 18162
- GCF of 18148 and 18163
- GCF of 18148 and 18164
- GCF of 18148 and 18165
- GCF of 18148 and 18166
- GCF of 18148 and 18167
- GCF of 18148 and 18168