What is the Greatest Common Factor of 25423 and 25440?
Greatest common factor (GCF) of 25423 and 25440 is 1.
GCF(25423,25440) = 1
We will now calculate the prime factors of 25423 and 25440, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 25423 and 25440.
How to find the GCF of 25423 and 25440?
We will first find the prime factorization of 25423 and 25440. After we will calculate the factors of 25423 and 25440 and find the biggest common factor number .
Step-1: Prime Factorization of 25423
Prime factors of 25423 are 25423. Prime factorization of 25423 in exponential form is:
25423 = 254231
Step-2: Prime Factorization of 25440
Prime factors of 25440 are 2, 3, 5, 53. Prime factorization of 25440 in exponential form is:
25440 = 25 × 31 × 51 × 531
Step-3: Factors of 25423
List of positive integer factors of 25423 that divides 25423 without a remainder.
1
Step-4: Factors of 25440
List of positive integer factors of 25440 that divides 25423 without a remainder.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8480, 12720
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 25423 and 25440. The biggest common factor number is the GCF number.
So the greatest common factor 25423 and 25440 is 1.
Also check out the Least Common Multiple of 25423 and 25440
Related Greatest Common Factors of 25423
- GCF of 25423 and 25427
- GCF of 25423 and 25428
- GCF of 25423 and 25429
- GCF of 25423 and 25430
- GCF of 25423 and 25431
- GCF of 25423 and 25432
- GCF of 25423 and 25433
- GCF of 25423 and 25434
- GCF of 25423 and 25435
- GCF of 25423 and 25436
- GCF of 25423 and 25437
- GCF of 25423 and 25438
- GCF of 25423 and 25439
- GCF of 25423 and 25440
- GCF of 25423 and 25441
- GCF of 25423 and 25442
- GCF of 25423 and 25443
Related Greatest Common Factors of 25440
- GCF of 25440 and 25444
- GCF of 25440 and 25445
- GCF of 25440 and 25446
- GCF of 25440 and 25447
- GCF of 25440 and 25448
- GCF of 25440 and 25449
- GCF of 25440 and 25450
- GCF of 25440 and 25451
- GCF of 25440 and 25452
- GCF of 25440 and 25453
- GCF of 25440 and 25454
- GCF of 25440 and 25455
- GCF of 25440 and 25456
- GCF of 25440 and 25457
- GCF of 25440 and 25458
- GCF of 25440 and 25459
- GCF of 25440 and 25460