Greatest Common Factor of 253, 308, 198

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

• Greatest Common Factor of 253, 308, 198 by common division method
• Greatest Common Factor of 253, 308, 198 with matching the biggest common factor

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∴ So the GCF of the given numbers is 11 = 11

Factors of 253

List of positive integer factors of 253 that divides 253 without a remainder.

1,11,23,253

Factors of 308

List of positive integer factors of 308 that divides 308 without a remainder.

1,2,4,7,11,14,22,28,44,77,154,308

Factors of 198

List of positive integer factors of 198 that divides 198 without a remainder.

1,2,3,6,9,11,18,22,33,66,99,198

Greatest Common Factor

We found the factors 253,308,198 . The biggest common factor number is the GCF number.
So the greatest common factor 253,308,198 is 11.

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

• GCF of 489, 714, 918
• GCF of 445, 201, 270
• GCF of 192, 682, 447
• GCF of 548, 619, 525
• GCF of 237, 698, 281

1. What is the GCF of 253, 308, 198?

Answer: GCF of 253, 308, 198 is 11.

2. How to Find the GCF of 253, 308, 198

Answer: Greatest Common Factor(GCF) of 253, 308, 198 = 11

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

Step 2: Then multiply all the prime factors GCF(253, 308, 198) = 11.