Greatest Common Factor of 694, 404, 20

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

• Greatest Common Factor of 694, 404, 20 by common division method
• Greatest Common Factor of 694, 404, 20 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 694

List of positive integer factors of 694 that divides 694 without a remainder.

1,2,347,694

Factors of 404

List of positive integer factors of 404 that divides 404 without a remainder.

1,2,4,101,202,404

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Greatest Common Factor

We found the factors 694,404,20 . The biggest common factor number is the GCF number.
So the greatest common factor 694,404,20 is 2.

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

• GCF of 432, 676, 16
• GCF of 310, 789, 23
• GCF of 552, 597, 59
• GCF of 699, 257, 57
• GCF of 448, 410, 79

1. What is the GCF of 694, 404, 20?

Answer: GCF of 694, 404, 20 is 2.

2. How to Find the GCF of 694, 404, 20

Answer: Greatest Common Factor(GCF) of 694, 404, 20 = 2

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

Step 2: Then multiply all the prime factors GCF(694, 404, 20) = 2.