Greatest Common Factor of 497, 523, 389

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 497, 523, 389 by common division method
• Greatest Common Factor of 497, 523, 389 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 497

List of positive integer factors of 497 that divides 497 without a remainder.

1,7,71,497

Factors of 523

List of positive integer factors of 523 that divides 523 without a remainder.

1,523

Factors of 389

List of positive integer factors of 389 that divides 389 without a remainder.

1,389

Greatest Common Factor

We found the factors 497,523,389 . The biggest common factor number is the GCF number.
So the greatest common factor 497,523,389 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 803, 483, 641
• GCF of 468, 573, 139
• GCF of 816, 659, 660
• GCF of 426, 386, 715
• GCF of 984, 846, 222

1. What is the GCF of 497, 523, 389?

Answer: GCF of 497, 523, 389 is 1.

2. How to Find the GCF of 497, 523, 389

Answer: Greatest Common Factor(GCF) of 497, 523, 389 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(497, 523, 389) = 1.