What is the Greatest Common Factor of 246 and 253?
Greatest common factor (GCF) of 246 and 253 is 1.
GCF(246,253) = 1
We will now calculate the prime factors of 246 and 253, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 246 and 253.
How to find the GCF of 246 and 253?
We will first find the prime factorization of 246 and 253. After we will calculate the factors of 246 and 253 and find the biggest common factor number .
Step-1: Prime Factorization of 246
Prime factors of 246 are 2, 3, 41. Prime factorization of 246 in exponential form is:
246 = 21 × 31 × 411
Step-2: Prime Factorization of 253
Prime factors of 253 are 11, 23. Prime factorization of 253 in exponential form is:
253 = 111 × 231
Step-3: Factors of 246
List of positive integer factors of 246 that divides 246 without a remainder.
1, 2, 3, 6, 41, 82, 123
Step-4: Factors of 253
List of positive integer factors of 253 that divides 246 without a remainder.
1, 11, 23
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 246 and 253. The biggest common factor number is the GCF number.
So the greatest common factor 246 and 253 is 1.
Also check out the Least Common Multiple of 246 and 253
Related Greatest Common Factors of 246
- GCF of 246 and 250
- GCF of 246 and 251
- GCF of 246 and 252
- GCF of 246 and 253
- GCF of 246 and 254
- GCF of 246 and 255
- GCF of 246 and 256
- GCF of 246 and 257
- GCF of 246 and 258
- GCF of 246 and 259
- GCF of 246 and 260
- GCF of 246 and 261
- GCF of 246 and 262
- GCF of 246 and 263
- GCF of 246 and 264
- GCF of 246 and 265
- GCF of 246 and 266
Related Greatest Common Factors of 253
- GCF of 253 and 257
- GCF of 253 and 258
- GCF of 253 and 259
- GCF of 253 and 260
- GCF of 253 and 261
- GCF of 253 and 262
- GCF of 253 and 263
- GCF of 253 and 264
- GCF of 253 and 265
- GCF of 253 and 266
- GCF of 253 and 267
- GCF of 253 and 268
- GCF of 253 and 269
- GCF of 253 and 270
- GCF of 253 and 271
- GCF of 253 and 272
- GCF of 253 and 273