Greatest Common Factor of 480, 209, 249

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

• Greatest Common Factor of 480, 209, 249 by common division method
• Greatest Common Factor of 480, 209, 249 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 480

List of positive integer factors of 480 that divides 480 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,80,96,120,160,240,480

Factors of 209

List of positive integer factors of 209 that divides 209 without a remainder.

1,11,19,209

Factors of 249

List of positive integer factors of 249 that divides 249 without a remainder.

1,3,83,249

Greatest Common Factor

We found the factors 480,209,249 . The biggest common factor number is the GCF number.
So the greatest common factor 480,209,249 is 1.

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

• GCF of 312, 223, 556
• GCF of 625, 761, 188
• GCF of 226, 159, 442
• GCF of 873, 117, 476
• GCF of 150, 236, 892

1. What is the GCF of 480, 209, 249?

Answer: GCF of 480, 209, 249 is 1.

2. How to Find the GCF of 480, 209, 249

Answer: Greatest Common Factor(GCF) of 480, 209, 249 = 1

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

Step 2: Then multiply all the prime factors GCF(480, 209, 249) = 1.