Greatest Common Factor of 690, 396, 969

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

• Greatest Common Factor of 690, 396, 969 by common division method
• Greatest Common Factor of 690, 396, 969 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

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 396

List of positive integer factors of 396 that divides 396 without a remainder.

1,2,3,4,6,9,11,12,18,22,33,36,44,66,99,132,198,396

Factors of 969

List of positive integer factors of 969 that divides 969 without a remainder.

1,3,17,19,51,57,323,969

Greatest Common Factor

We found the factors 690,396,969 . The biggest common factor number is the GCF number.
So the greatest common factor 690,396,969 is 3.

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

• GCF of 843, 644, 422
• GCF of 443, 694, 140
• GCF of 838, 847, 889
• GCF of 255, 947, 256
• GCF of 949, 710, 958

1. What is the GCF of 690, 396, 969?

Answer: GCF of 690, 396, 969 is 3.

2. How to Find the GCF of 690, 396, 969

Answer: Greatest Common Factor(GCF) of 690, 396, 969 = 3

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

Step 2: Then multiply all the prime factors GCF(690, 396, 969) = 3.