Greatest Common Factor of 690, 769, 74

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

• Greatest Common Factor of 690, 769, 74 by common division method
• Greatest Common Factor of 690, 769, 74 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 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 769

List of positive integer factors of 769 that divides 769 without a remainder.

1,769

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Greatest Common Factor

We found the factors 690,769,74 . The biggest common factor number is the GCF number.
So the greatest common factor 690,769,74 is 1.

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

• GCF of 622, 855, 24
• GCF of 611, 230, 20
• GCF of 756, 456, 55
• GCF of 531, 144, 64
• GCF of 275, 366, 66

1. What is the GCF of 690, 769, 74?

Answer: GCF of 690, 769, 74 is 1.

2. How to Find the GCF of 690, 769, 74

Answer: Greatest Common Factor(GCF) of 690, 769, 74 = 1

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

Step 2: Then multiply all the prime factors GCF(690, 769, 74) = 1.