Greatest Common Factor of 690, 720, 475

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

• Greatest Common Factor of 690, 720, 475 by common division method
• Greatest Common Factor of 690, 720, 475 with matching the biggest common factor

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∴ 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 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Factors of 475

List of positive integer factors of 475 that divides 475 without a remainder.

1,5,19,25,95,475

Greatest Common Factor

We found the factors 690,720,475 . The biggest common factor number is the GCF number.
So the greatest common factor 690,720,475 is 5.

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

• GCF of 769, 844, 258
• GCF of 341, 603, 769
• GCF of 661, 675, 298
• GCF of 275, 630, 930
• GCF of 120, 175, 176

1. What is the GCF of 690, 720, 475?

Answer: GCF of 690, 720, 475 is 5.

2. How to Find the GCF of 690, 720, 475

Answer: Greatest Common Factor(GCF) of 690, 720, 475 = 5

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

Step 2: Then multiply all the prime factors GCF(690, 720, 475) = 5.