Greatest Common Factor of 489, 980, 788

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

• Greatest Common Factor of 489, 980, 788 by common division method
• Greatest Common Factor of 489, 980, 788 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 489

List of positive integer factors of 489 that divides 489 without a remainder.

1,3,163,489

Factors of 980

List of positive integer factors of 980 that divides 980 without a remainder.

1,2,4,5,7,10,14,20,28,35,49,70,98,140,196,245,490,980

Factors of 788

List of positive integer factors of 788 that divides 788 without a remainder.

1,2,4,197,394,788

Greatest Common Factor

We found the factors 489,980,788 . The biggest common factor number is the GCF number.
So the greatest common factor 489,980,788 is 1.

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

• GCF of 844, 351, 173
• GCF of 252, 239, 782
• GCF of 133, 187, 993
• GCF of 740, 295, 276
• GCF of 456, 133, 929

1. What is the GCF of 489, 980, 788?

Answer: GCF of 489, 980, 788 is 1.

2. How to Find the GCF of 489, 980, 788

Answer: Greatest Common Factor(GCF) of 489, 980, 788 = 1

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

Step 2: Then multiply all the prime factors GCF(489, 980, 788) = 1.