What is the Greatest Common Factor of 423 and 433?
Greatest common factor (GCF) of 423 and 433 is 1.
GCF(423,433) = 1
We will now calculate the prime factors of 423 and 433, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 423 and 433.
How to find the GCF of 423 and 433?
We will first find the prime factorization of 423 and 433. After we will calculate the factors of 423 and 433 and find the biggest common factor number .
Step-1: Prime Factorization of 423
Prime factors of 423 are 3, 47. Prime factorization of 423 in exponential form is:
423 = 32 × 471
Step-2: Prime Factorization of 433
Prime factors of 433 are 433. Prime factorization of 433 in exponential form is:
433 = 4331
Step-3: Factors of 423
List of positive integer factors of 423 that divides 423 without a remainder.
1, 3, 9, 47, 141
Step-4: Factors of 433
List of positive integer factors of 433 that divides 423 without a remainder.
1
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 423 and 433. The biggest common factor number is the GCF number.
So the greatest common factor 423 and 433 is 1.
Also check out the Least Common Multiple of 423 and 433
Related Greatest Common Factors of 423
- GCF of 423 and 427
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- GCF of 423 and 431
- GCF of 423 and 432
- GCF of 423 and 433
- GCF of 423 and 434
- GCF of 423 and 435
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- GCF of 423 and 437
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Related Greatest Common Factors of 433
- GCF of 433 and 437
- GCF of 433 and 438
- GCF of 433 and 439
- GCF of 433 and 440
- GCF of 433 and 441
- GCF of 433 and 442
- GCF of 433 and 443
- GCF of 433 and 444
- GCF of 433 and 445
- GCF of 433 and 446
- GCF of 433 and 447
- GCF of 433 and 448
- GCF of 433 and 449
- GCF of 433 and 450
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- GCF of 433 and 452
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