What is the Greatest Common Factor of 67716 and 67721?
Greatest common factor (GCF) of 67716 and 67721 is 1.
GCF(67716,67721) = 1
We will now calculate the prime factors of 67716 and 67721, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 67716 and 67721.
How to find the GCF of 67716 and 67721?
We will first find the prime factorization of 67716 and 67721. After we will calculate the factors of 67716 and 67721 and find the biggest common factor number .
Step-1: Prime Factorization of 67716
Prime factors of 67716 are 2, 3, 11, 19. Prime factorization of 67716 in exponential form is:
67716 = 22 × 34 × 111 × 191
Step-2: Prime Factorization of 67721
Prime factors of 67721 are 241, 281. Prime factorization of 67721 in exponential form is:
67721 = 2411 × 2811
Step-3: Factors of 67716
List of positive integer factors of 67716 that divides 67716 without a remainder.
1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 297, 324, 342, 396, 418, 513, 594, 627, 684, 836, 891, 1026, 1188, 1254, 1539, 1782, 1881, 2052, 2508, 3078, 3564, 3762, 5643, 6156, 7524, 11286, 16929, 22572, 33858
Step-4: Factors of 67721
List of positive integer factors of 67721 that divides 67716 without a remainder.
1, 241, 281
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 67716 and 67721. The biggest common factor number is the GCF number.
So the greatest common factor 67716 and 67721 is 1.
Also check out the Least Common Multiple of 67716 and 67721
Related Greatest Common Factors of 67716
- GCF of 67716 and 67720
- GCF of 67716 and 67721
- GCF of 67716 and 67722
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- GCF of 67716 and 67725
- GCF of 67716 and 67726
- GCF of 67716 and 67727
- GCF of 67716 and 67728
- GCF of 67716 and 67729
- GCF of 67716 and 67730
- GCF of 67716 and 67731
- GCF of 67716 and 67732
- GCF of 67716 and 67733
- GCF of 67716 and 67734
- GCF of 67716 and 67735
- GCF of 67716 and 67736
Related Greatest Common Factors of 67721
- GCF of 67721 and 67725
- GCF of 67721 and 67726
- GCF of 67721 and 67727
- GCF of 67721 and 67728
- GCF of 67721 and 67729
- GCF of 67721 and 67730
- GCF of 67721 and 67731
- GCF of 67721 and 67732
- GCF of 67721 and 67733
- GCF of 67721 and 67734
- GCF of 67721 and 67735
- GCF of 67721 and 67736
- GCF of 67721 and 67737
- GCF of 67721 and 67738
- GCF of 67721 and 67739
- GCF of 67721 and 67740
- GCF of 67721 and 67741