Greatest Common Factor of 19, 88, 13, 426

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

• Greatest Common Factor of 19, 88, 13, 426 by common division method
• Greatest Common Factor of 19, 88, 13, 426 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 19

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

1,19

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 426

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

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

Greatest Common Factor

We found the factors 19,88,13,426 . The biggest common factor number is the GCF number.
So the greatest common factor 19,88,13,426 is 1.

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

• GCF of 27, 32, 75, 150
• GCF of 75, 22, 52, 564
• GCF of 67, 51, 22, 307
• GCF of 41, 98, 73, 492
• GCF of 84, 37, 29, 137

1. What is the GCF of 19, 88, 13, 426?

Answer: GCF of 19, 88, 13, 426 is 1.

2. How to Find the GCF of 19, 88, 13, 426

Answer: Greatest Common Factor(GCF) of 19, 88, 13, 426 = 1

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

Step 2: Then multiply all the prime factors GCF(19, 88, 13, 426) = 1.