What is the Greatest Common Factor of 71421 and 71426?
Greatest common factor (GCF) of 71421 and 71426 is 1.
GCF(71421,71426) = 1
We will now calculate the prime factors of 71421 and 71426, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 71421 and 71426.
How to find the GCF of 71421 and 71426?
We will first find the prime factorization of 71421 and 71426. After we will calculate the factors of 71421 and 71426 and find the biggest common factor number .
Step-1: Prime Factorization of 71421
Prime factors of 71421 are 3, 7, 19, 179. Prime factorization of 71421 in exponential form is:
71421 = 31 × 71 × 191 × 1791
Step-2: Prime Factorization of 71426
Prime factors of 71426 are 2, 71, 503. Prime factorization of 71426 in exponential form is:
71426 = 21 × 711 × 5031
Step-3: Factors of 71421
List of positive integer factors of 71421 that divides 71421 without a remainder.
1, 3, 7, 19, 21, 57, 133, 179, 399, 537, 1253, 3401, 3759, 10203, 23807
Step-4: Factors of 71426
List of positive integer factors of 71426 that divides 71421 without a remainder.
1, 2, 71, 142, 503, 1006, 35713
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 71421 and 71426. The biggest common factor number is the GCF number.
So the greatest common factor 71421 and 71426 is 1.
Also check out the Least Common Multiple of 71421 and 71426
Related Greatest Common Factors of 71421
- GCF of 71421 and 71425
- GCF of 71421 and 71426
- GCF of 71421 and 71427
- GCF of 71421 and 71428
- GCF of 71421 and 71429
- GCF of 71421 and 71430
- GCF of 71421 and 71431
- GCF of 71421 and 71432
- GCF of 71421 and 71433
- GCF of 71421 and 71434
- GCF of 71421 and 71435
- GCF of 71421 and 71436
- GCF of 71421 and 71437
- GCF of 71421 and 71438
- GCF of 71421 and 71439
- GCF of 71421 and 71440
- GCF of 71421 and 71441
Related Greatest Common Factors of 71426
- GCF of 71426 and 71430
- GCF of 71426 and 71431
- GCF of 71426 and 71432
- GCF of 71426 and 71433
- GCF of 71426 and 71434
- GCF of 71426 and 71435
- GCF of 71426 and 71436
- GCF of 71426 and 71437
- GCF of 71426 and 71438
- GCF of 71426 and 71439
- GCF of 71426 and 71440
- GCF of 71426 and 71441
- GCF of 71426 and 71442
- GCF of 71426 and 71443
- GCF of 71426 and 71444
- GCF of 71426 and 71445
- GCF of 71426 and 71446