What is the Greatest Common Factor of 16802 and 16821?
Greatest common factor (GCF) of 16802 and 16821 is 1.
GCF(16802,16821) = 1
We will now calculate the prime factors of 16802 and 16821, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 16802 and 16821.
How to find the GCF of 16802 and 16821?
We will first find the prime factorization of 16802 and 16821. After we will calculate the factors of 16802 and 16821 and find the biggest common factor number .
Step-1: Prime Factorization of 16802
Prime factors of 16802 are 2, 31, 271. Prime factorization of 16802 in exponential form is:
16802 = 21 × 311 × 2711
Step-2: Prime Factorization of 16821
Prime factors of 16821 are 3, 7, 89. Prime factorization of 16821 in exponential form is:
16821 = 33 × 71 × 891
Step-3: Factors of 16802
List of positive integer factors of 16802 that divides 16802 without a remainder.
1, 2, 31, 62, 271, 542, 8401
Step-4: Factors of 16821
List of positive integer factors of 16821 that divides 16802 without a remainder.
1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1869, 2403, 5607
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 16802 and 16821. The biggest common factor number is the GCF number.
So the greatest common factor 16802 and 16821 is 1.
Also check out the Least Common Multiple of 16802 and 16821
Related Greatest Common Factors of 16802
- GCF of 16802 and 16806
- GCF of 16802 and 16807
- GCF of 16802 and 16808
- GCF of 16802 and 16809
- GCF of 16802 and 16810
- GCF of 16802 and 16811
- GCF of 16802 and 16812
- GCF of 16802 and 16813
- GCF of 16802 and 16814
- GCF of 16802 and 16815
- GCF of 16802 and 16816
- GCF of 16802 and 16817
- GCF of 16802 and 16818
- GCF of 16802 and 16819
- GCF of 16802 and 16820
- GCF of 16802 and 16821
- GCF of 16802 and 16822
Related Greatest Common Factors of 16821
- GCF of 16821 and 16825
- GCF of 16821 and 16826
- GCF of 16821 and 16827
- GCF of 16821 and 16828
- GCF of 16821 and 16829
- GCF of 16821 and 16830
- GCF of 16821 and 16831
- GCF of 16821 and 16832
- GCF of 16821 and 16833
- GCF of 16821 and 16834
- GCF of 16821 and 16835
- GCF of 16821 and 16836
- GCF of 16821 and 16837
- GCF of 16821 and 16838
- GCF of 16821 and 16839
- GCF of 16821 and 16840
- GCF of 16821 and 16841