Greatest Common Factor of 38, 490, 428

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

• Greatest Common Factor of 38, 490, 428 by common division method
• Greatest Common Factor of 38, 490, 428 with matching the biggest common factor

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

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Greatest Common Factor

We found the factors 38,490,428 . The biggest common factor number is the GCF number.
So the greatest common factor 38,490,428 is 2.

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

• GCF of 85, 646, 430
• GCF of 81, 498, 266
• GCF of 19, 876, 832
• GCF of 41, 261, 328
• GCF of 29, 258, 972

1. What is the GCF of 38, 490, 428?

Answer: GCF of 38, 490, 428 is 2.

2. How to Find the GCF of 38, 490, 428

Answer: Greatest Common Factor(GCF) of 38, 490, 428 = 2

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

Step 2: Then multiply all the prime factors GCF(38, 490, 428) = 2.