Greatest Common Factor of 491, 353, 428

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

• Greatest Common Factor of 491, 353, 428 by common division method
• Greatest Common Factor of 491, 353, 428 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 491

List of positive integer factors of 491 that divides 491 without a remainder.

1,491

Factors of 353

List of positive integer factors of 353 that divides 353 without a remainder.

1,353

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Greatest Common Factor

We found the factors 491,353,428 . The biggest common factor number is the GCF number.
So the greatest common factor 491,353,428 is 1.

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

• GCF of 527, 635, 618
• GCF of 837, 431, 443
• GCF of 745, 343, 852
• GCF of 718, 526, 333
• GCF of 732, 780, 290

1. What is the GCF of 491, 353, 428?

Answer: GCF of 491, 353, 428 is 1.

2. How to Find the GCF of 491, 353, 428

Answer: Greatest Common Factor(GCF) of 491, 353, 428 = 1

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

Step 2: Then multiply all the prime factors GCF(491, 353, 428) = 1.