Greatest Common Factor of 289, 140, 192

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

• Greatest Common Factor of 289, 140, 192 by common division method
• Greatest Common Factor of 289, 140, 192 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 289

List of positive integer factors of 289 that divides 289 without a remainder.

1,17,289

Factors of 140

List of positive integer factors of 140 that divides 140 without a remainder.

1,2,4,5,7,10,14,20,28,35,70,140

Factors of 192

List of positive integer factors of 192 that divides 192 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,64,96,192

Greatest Common Factor

We found the factors 289,140,192 . The biggest common factor number is the GCF number.
So the greatest common factor 289,140,192 is 1.

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

• GCF of 181, 836, 582
• GCF of 200, 903, 464
• GCF of 226, 324, 845
• GCF of 301, 812, 550
• GCF of 799, 599, 259

1. What is the GCF of 289, 140, 192?

Answer: GCF of 289, 140, 192 is 1.

2. How to Find the GCF of 289, 140, 192

Answer: Greatest Common Factor(GCF) of 289, 140, 192 = 1

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

Step 2: Then multiply all the prime factors GCF(289, 140, 192) = 1.