What is the Greatest Common Factor of 490 and 499?
Greatest common factor (GCF) of 490 and 499 is 1.
GCF(490,499) = 1
We will now calculate the prime factors of 490 and 499, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 490 and 499.
How to find the GCF of 490 and 499?
We will first find the prime factorization of 490 and 499. After we will calculate the factors of 490 and 499 and find the biggest common factor number .
Step-1: Prime Factorization of 490
Prime factors of 490 are 2, 5, 7. Prime factorization of 490 in exponential form is:
490 = 21 × 51 × 72
Step-2: Prime Factorization of 499
Prime factors of 499 are 499. Prime factorization of 499 in exponential form is:
499 = 4991
Step-3: Factors of 490
List of positive integer factors of 490 that divides 490 without a remainder.
1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245
Step-4: Factors of 499
List of positive integer factors of 499 that divides 490 without a remainder.
1
Final Step: Biggest Common Factor Number
We found the factors and prime factorization of 490 and 499. The biggest common factor number is the GCF number.
So the greatest common factor 490 and 499 is 1.
Also check out the Least Common Multiple of 490 and 499
Related Greatest Common Factors of 490
- GCF of 490 and 494
- GCF of 490 and 495
- GCF of 490 and 496
- GCF of 490 and 497
- GCF of 490 and 498
- GCF of 490 and 499
- GCF of 490 and 500
- GCF of 490 and 501
- GCF of 490 and 502
- GCF of 490 and 503
- GCF of 490 and 504
- GCF of 490 and 505
- GCF of 490 and 506
- GCF of 490 and 507
- GCF of 490 and 508
- GCF of 490 and 509
- GCF of 490 and 510
Related Greatest Common Factors of 499
- GCF of 499 and 503
- GCF of 499 and 504
- GCF of 499 and 505
- GCF of 499 and 506
- GCF of 499 and 507
- GCF of 499 and 508
- GCF of 499 and 509
- GCF of 499 and 510
- GCF of 499 and 511
- GCF of 499 and 512
- GCF of 499 and 513
- GCF of 499 and 514
- GCF of 499 and 515
- GCF of 499 and 516
- GCF of 499 and 517
- GCF of 499 and 518
- GCF of 499 and 519