Greatest Common Factor of 426, 225, 19

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

• Greatest Common Factor of 426, 225, 19 by common division method
• Greatest Common Factor of 426, 225, 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 426

List of positive integer factors of 426 that divides 426 without a remainder.

1,2,3,6,71,142,213,426

Factors of 225

List of positive integer factors of 225 that divides 225 without a remainder.

1,3,5,9,15,25,45,75,225

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 426,225,19 . The biggest common factor number is the GCF number.
So the greatest common factor 426,225,19 is 1.

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

• GCF of 232, 461, 34
• GCF of 510, 607, 76
• GCF of 963, 972, 26
• GCF of 142, 197, 69
• GCF of 327, 966, 12

1. What is the GCF of 426, 225, 19?

Answer: GCF of 426, 225, 19 is 1.

2. How to Find the GCF of 426, 225, 19

Answer: Greatest Common Factor(GCF) of 426, 225, 19 = 1

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

Step 2: Then multiply all the prime factors GCF(426, 225, 19) = 1.