Greatest Common Factor of 488, 78, 277, 489

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

• Greatest Common Factor of 488, 78, 277, 489 by common division method
• Greatest Common Factor of 488, 78, 277, 489 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 488

List of positive integer factors of 488 that divides 488 without a remainder.

1,2,4,8,61,122,244,488

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 277

List of positive integer factors of 277 that divides 277 without a remainder.

1,277

Factors of 489

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

1,3,163,489

Greatest Common Factor

We found the factors 488,78,277,489 . The biggest common factor number is the GCF number.
So the greatest common factor 488,78,277,489 is 1.

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

• GCF of 488, 65, 337, 109
• GCF of 229, 61, 438, 179
• GCF of 450, 18, 961, 141
• GCF of 285, 20, 879, 474
• GCF of 705, 34, 700, 716

1. What is the GCF of 488, 78, 277, 489?

Answer: GCF of 488, 78, 277, 489 is 1.

2. How to Find the GCF of 488, 78, 277, 489

Answer: Greatest Common Factor(GCF) of 488, 78, 277, 489 = 1

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

Step 2: Then multiply all the prime factors GCF(488, 78, 277, 489) = 1.