Greatest Common Factor of 690, 665, 530

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

• Greatest Common Factor of 690, 665, 530 by common division method
• Greatest Common Factor of 690, 665, 530 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 5 = 5

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Factors of 665

List of positive integer factors of 665 that divides 665 without a remainder.

1,5,7,19,35,95,133,665

Factors of 530

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

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

Greatest Common Factor

We found the factors 690,665,530 . The biggest common factor number is the GCF number.
So the greatest common factor 690,665,530 is 5.

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

• GCF of 233, 698, 783
• GCF of 968, 777, 615
• GCF of 401, 809, 260
• GCF of 363, 909, 552
• GCF of 698, 428, 185

1. What is the GCF of 690, 665, 530?

Answer: GCF of 690, 665, 530 is 5.

2. How to Find the GCF of 690, 665, 530

Answer: Greatest Common Factor(GCF) of 690, 665, 530 = 5

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

Step 2: Then multiply all the prime factors GCF(690, 665, 530) = 5.