Greatest Common Factor of 25, 28, 35, 253

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

• Greatest Common Factor of 25, 28, 35, 253 by common division method
• Greatest Common Factor of 25, 28, 35, 253 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 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 28

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

1,2,4,7,14,28

Factors of 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 253

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

1,11,23,253

Greatest Common Factor

We found the factors 25,28,35,253 . The biggest common factor number is the GCF number.
So the greatest common factor 25,28,35,253 is 1.

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

• GCF of 39, 42, 55, 603
• GCF of 11, 14, 79, 432
• GCF of 10, 46, 35, 855
• GCF of 36, 13, 57, 189
• GCF of 13, 76, 64, 241

1. What is the GCF of 25, 28, 35, 253?

Answer: GCF of 25, 28, 35, 253 is 1.

2. How to Find the GCF of 25, 28, 35, 253

Answer: Greatest Common Factor(GCF) of 25, 28, 35, 253 = 1

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

Step 2: Then multiply all the prime factors GCF(25, 28, 35, 253) = 1.