Greatest Common Factor of 428, 258, 772

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

• Greatest Common Factor of 428, 258, 772 by common division method
• Greatest Common Factor of 428, 258, 772 with matching the biggest common factor

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

Factors of 428

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

1,2,4,107,214,428

Factors of 258

List of positive integer factors of 258 that divides 258 without a remainder.

1,2,3,6,43,86,129,258

Factors of 772

List of positive integer factors of 772 that divides 772 without a remainder.

1,2,4,193,386,772

Greatest Common Factor

We found the factors 428,258,772 . The biggest common factor number is the GCF number.
So the greatest common factor 428,258,772 is 2.

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

• GCF of 862, 807, 780
• GCF of 908, 790, 934
• GCF of 283, 449, 505
• GCF of 761, 393, 300
• GCF of 326, 608, 426

1. What is the GCF of 428, 258, 772?

Answer: GCF of 428, 258, 772 is 2.

2. How to Find the GCF of 428, 258, 772

Answer: Greatest Common Factor(GCF) of 428, 258, 772 = 2

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

Step 2: Then multiply all the prime factors GCF(428, 258, 772) = 2.