What is the Greatest Common Factor of 307 and 315?
Greatest common factor (GCF) of 307 and 315 is 1.
GCF(307,315) = 1
We will now calculate the prime factors of 307 and 315, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 307 and 315.
How to find the GCF of 307 and 315?
We will first find the prime factorization of 307 and 315. After we will calculate the factors of 307 and 315 and find the biggest common factor number .
Step-1: Prime Factorization of 307
Prime factors of 307 are 307. Prime factorization of 307 in exponential form is:
307 = 3071
Step-2: Prime Factorization of 315
Prime factors of 315 are 3, 5, 7. Prime factorization of 315 in exponential form is:
315 = 32 × 51 × 71
Step-3: Factors of 307
List of positive integer factors of 307 that divides 307 without a remainder.
1
Step-4: Factors of 315
List of positive integer factors of 315 that divides 307 without a remainder.
1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 307 and 315. The biggest common factor number is the GCF number.
So the greatest common factor 307 and 315 is 1.
Also check out the Least Common Multiple of 307 and 315
Related Greatest Common Factors of 307
- GCF of 307 and 311
- GCF of 307 and 312
- GCF of 307 and 313
- GCF of 307 and 314
- GCF of 307 and 315
- GCF of 307 and 316
- GCF of 307 and 317
- GCF of 307 and 318
- GCF of 307 and 319
- GCF of 307 and 320
- GCF of 307 and 321
- GCF of 307 and 322
- GCF of 307 and 323
- GCF of 307 and 324
- GCF of 307 and 325
- GCF of 307 and 326
- GCF of 307 and 327
Related Greatest Common Factors of 315
- GCF of 315 and 319
- GCF of 315 and 320
- GCF of 315 and 321
- GCF of 315 and 322
- GCF of 315 and 323
- GCF of 315 and 324
- GCF of 315 and 325
- GCF of 315 and 326
- GCF of 315 and 327
- GCF of 315 and 328
- GCF of 315 and 329
- GCF of 315 and 330
- GCF of 315 and 331
- GCF of 315 and 332
- GCF of 315 and 333
- GCF of 315 and 334
- GCF of 315 and 335