Greatest Common Factor of 205, 428, 988

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

• Greatest Common Factor of 205, 428, 988 by common division method
• Greatest Common Factor of 205, 428, 988 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 205

List of positive integer factors of 205 that divides 205 without a remainder.

1,5,41,205

Factors of 428

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

1,2,4,107,214,428

Factors of 988

List of positive integer factors of 988 that divides 988 without a remainder.

1,2,4,13,19,26,38,52,76,247,494,988

Greatest Common Factor

We found the factors 205,428,988 . The biggest common factor number is the GCF number.
So the greatest common factor 205,428,988 is 1.

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

• GCF of 329, 214, 973
• GCF of 361, 181, 288
• GCF of 377, 243, 971
• GCF of 104, 814, 685
• GCF of 552, 578, 830

1. What is the GCF of 205, 428, 988?

Answer: GCF of 205, 428, 988 is 1.

2. How to Find the GCF of 205, 428, 988

Answer: Greatest Common Factor(GCF) of 205, 428, 988 = 1

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

Step 2: Then multiply all the prime factors GCF(205, 428, 988) = 1.