Greatest Common Factor of 28, 98, 175

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

• Greatest Common Factor of 28, 98, 175 by common division method
• Greatest Common Factor of 28, 98, 175 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 7 = 7

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 175

List of positive integer factors of 175 that divides 175 without a remainder.

1,5,7,25,35,175

Greatest Common Factor

We found the factors 28,98,175 . The biggest common factor number is the GCF number.
So the greatest common factor 28,98,175 is 7.

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

• GCF of 90, 39, 325
• GCF of 43, 24, 755
• GCF of 81, 12, 197
• GCF of 41, 42, 357
• GCF of 15, 46, 951

1. What is the GCF of 28, 98, 175?

Answer: GCF of 28, 98, 175 is 7.

2. How to Find the GCF of 28, 98, 175

Answer: Greatest Common Factor(GCF) of 28, 98, 175 = 7

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

Step 2: Then multiply all the prime factors GCF(28, 98, 175) = 7.