Greatest Common Factor of 425, 860, 489

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

• Greatest Common Factor of 425, 860, 489 by common division method
• Greatest Common Factor of 425, 860, 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 425

List of positive integer factors of 425 that divides 425 without a remainder.

1,5,17,25,85,425

Factors of 860

List of positive integer factors of 860 that divides 860 without a remainder.

1,2,4,5,10,20,43,86,172,215,430,860

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 425,860,489 . The biggest common factor number is the GCF number.
So the greatest common factor 425,860,489 is 1.

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

• GCF of 524, 900, 123
• GCF of 473, 827, 223
• GCF of 817, 982, 979
• GCF of 646, 643, 613
• GCF of 233, 926, 197

1. What is the GCF of 425, 860, 489?

Answer: GCF of 425, 860, 489 is 1.

2. How to Find the GCF of 425, 860, 489

Answer: Greatest Common Factor(GCF) of 425, 860, 489 = 1

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

Step 2: Then multiply all the prime factors GCF(425, 860, 489) = 1.