Greatest Common Factor of 530, 209, 225

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

• Greatest Common Factor of 530, 209, 225 by common division method
• Greatest Common Factor of 530, 209, 225 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 530

List of positive integer factors of 530 that divides 530 without a remainder.

1,2,5,10,53,106,265,530

Factors of 209

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

1,11,19,209

Factors of 225

List of positive integer factors of 225 that divides 225 without a remainder.

1,3,5,9,15,25,45,75,225

Greatest Common Factor

We found the factors 530,209,225 . The biggest common factor number is the GCF number.
So the greatest common factor 530,209,225 is 1.

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

• GCF of 883, 874, 562
• GCF of 157, 490, 583
• GCF of 625, 778, 387
• GCF of 615, 256, 862
• GCF of 368, 738, 861

1. What is the GCF of 530, 209, 225?

Answer: GCF of 530, 209, 225 is 1.

2. How to Find the GCF of 530, 209, 225

Answer: Greatest Common Factor(GCF) of 530, 209, 225 = 1

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

Step 2: Then multiply all the prime factors GCF(530, 209, 225) = 1.