Greatest Common Factor of 425, 208, 19

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

• Greatest Common Factor of 425, 208, 19 by common division method
• Greatest Common Factor of 425, 208, 19 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 425

List of positive integer factors of 425 that divides 425 without a remainder.

1,5,17,25,85,425

Factors of 208

List of positive integer factors of 208 that divides 208 without a remainder.

1,2,4,8,13,16,26,52,104,208

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Greatest Common Factor

We found the factors 425,208,19 . The biggest common factor number is the GCF number.
So the greatest common factor 425,208,19 is 1.

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

• GCF of 313, 351, 81
• GCF of 815, 321, 16
• GCF of 747, 962, 46
• GCF of 167, 468, 69
• GCF of 531, 938, 26

1. What is the GCF of 425, 208, 19?

Answer: GCF of 425, 208, 19 is 1.

2. How to Find the GCF of 425, 208, 19

Answer: Greatest Common Factor(GCF) of 425, 208, 19 = 1

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

Step 2: Then multiply all the prime factors GCF(425, 208, 19) = 1.