What is the Greatest Common Factor of 18423 and 18443?
Greatest common factor (GCF) of 18423 and 18443 is 1.
GCF(18423,18443) = 1
We will now calculate the prime factors of 18423 and 18443, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 18423 and 18443.
How to find the GCF of 18423 and 18443?
We will first find the prime factorization of 18423 and 18443. After we will calculate the factors of 18423 and 18443 and find the biggest common factor number .
Step-1: Prime Factorization of 18423
Prime factors of 18423 are 3, 23, 89. Prime factorization of 18423 in exponential form is:
18423 = 32 × 231 × 891
Step-2: Prime Factorization of 18443
Prime factors of 18443 are 18443. Prime factorization of 18443 in exponential form is:
18443 = 184431
Step-3: Factors of 18423
List of positive integer factors of 18423 that divides 18423 without a remainder.
1, 3, 9, 23, 69, 89, 207, 267, 801, 2047, 6141
Step-4: Factors of 18443
List of positive integer factors of 18443 that divides 18423 without a remainder.
1
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 18423 and 18443. The biggest common factor number is the GCF number.
So the greatest common factor 18423 and 18443 is 1.
Also check out the Least Common Multiple of 18423 and 18443
Related Greatest Common Factors of 18423
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- GCF of 18423 and 18434
- GCF of 18423 and 18435
- GCF of 18423 and 18436
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- GCF of 18423 and 18439
- GCF of 18423 and 18440
- GCF of 18423 and 18441
- GCF of 18423 and 18442
- GCF of 18423 and 18443
Related Greatest Common Factors of 18443
- GCF of 18443 and 18447
- GCF of 18443 and 18448
- GCF of 18443 and 18449
- GCF of 18443 and 18450
- GCF of 18443 and 18451
- GCF of 18443 and 18452
- GCF of 18443 and 18453
- GCF of 18443 and 18454
- GCF of 18443 and 18455
- GCF of 18443 and 18456
- GCF of 18443 and 18457
- GCF of 18443 and 18458
- GCF of 18443 and 18459
- GCF of 18443 and 18460
- GCF of 18443 and 18461
- GCF of 18443 and 18462
- GCF of 18443 and 18463